1052630406117 has 6 divisors (see below), whose sum is σ = 1520466142182. Its totient is φ = 701753604072.

The previous prime is 1052630406109. The next prime is 1052630406151. The reversal of 1052630406117 is 7116040362501.

1052630406117 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 6 + 30 + 4 + 0 + 611 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 680041025316 + 372589380801 = 824646^2 + 610401^2 .

It is not a de Polignac number, because 1052630406117 - 2³ = 1052630406109 is a prime.

It is a super-2 number, since 2×1052630406117² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052630405117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58479466998 + ... + 58479467015.

It is an arithmetic number, because the mean of its divisors is an integer number (253411023697).

Almost surely, 2^{1052630406117} is an apocalyptic number.

It is an amenable number.

1052630406117 is a deficient number, since it is larger than the sum of its proper divisors (467835736065).

1052630406117 is a wasteful number, since it uses less digits than its factorization.

1052630406117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116958934019 (or 116958934016 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

Adding to 1052630406117 its reverse (7116040362501), we get a palindrome (8168670768618).

The spelling of 1052630406117 in words is "one trillion, fifty-two billion, six hundred thirty million, four hundred six thousand, one hundred seventeen".