10502520452 has 12 divisors (see below), whose sum is σ = 19178515776. Its totient is φ = 5022944520.

The previous prime is 10502520437. The next prime is 10502520481. The reversal of 10502520452 is 25402520501.

It is a super-2 number, since 2×10502520452² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57078824 + ... + 57079007.

It is an arithmetic number, because the mean of its divisors is an integer number (1598209648).

Almost surely, 2^10502520452 is an apocalyptic number.

It is an amenable number.

10502520452 is a deficient number, since it is larger than the sum of its proper divisors (8675995324).

10502520452 is a wasteful number, since it uses less digits than its factorization.

10502520452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114157858 (or 114157856 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 26.

The spelling of 10502520452 in words is "ten billion, five hundred two million, five hundred twenty thousand, four hundred fifty-two".