706250424465 has 24 divisors (see below), whose sum is σ = 1228345471080. Its totient is φ = 375381333504.

The previous prime is 706250424463. The next prime is 706250424491. The reversal of 706250424465 is 564424052607.

706250424465 is a `hidden beast` number, since 7 + 0 + 62 + 504 + 24 + 4 + 65 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 294406078464 + 411844346001 = 542592^2 + 641751^2 .

It is not a de Polignac number, because 706250424465 - 2¹ = 706250424463 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 706250424465.

It is not an unprimeable number, because it can be changed into a prime (706250424463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26769160 + ... + 26795529.

It is an arithmetic number, because the mean of its divisors is an integer number (51181061295).

Almost surely, 2^706250424465 is an apocalyptic number.

It is an amenable number.

706250424465 is a deficient number, since it is larger than the sum of its proper divisors (522095046615).

706250424465 is a wasteful number, since it uses less digits than its factorization.

706250424465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53564993 (or 53564990 counting only the distinct ones).

The product of its (nonzero) digits is 1612800, while the sum is 45.

The spelling of 706250424465 in words is "seven hundred six billion, two hundred fifty million, four hundred twenty-four thousand, four hundred sixty-five".