1052250303513 has 16 divisors (see below), whose sum is σ = 1459961015040. Its totient is φ = 673572913104.

The previous prime is 1052250303479. The next prime is 1052250303521. The reversal of 1052250303513 is 3153030522501.

It is not a de Polignac number, because 1052250303513 - 2¹² = 1052250299417 is a prime.

It is a super-2 number, since 2×1052250303513² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052250303913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69119331 + ... + 69134552.

It is an arithmetic number, because the mean of its divisors is an integer number (91247563440).

Almost surely, 2^{1052250303513} is an apocalyptic number.

It is an amenable number.

1052250303513 is a deficient number, since it is larger than the sum of its proper divisors (407710711527).

1052250303513 is a wasteful number, since it uses less digits than its factorization.

1052250303513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138253988.

The product of its (nonzero) digits is 13500, while the sum is 30.

The spelling of 1052250303513 in words is "one trillion, fifty-two billion, two hundred fifty million, three hundred three thousand, five hundred thirteen".