10520502114432 has 32 divisors (see below), whose sum is σ = 27945083742480. Its totient is φ = 3506834038016.

The previous prime is 10520502114341. The next prime is 10520502114467. The reversal of 10520502114432 is 23441120502501.

It is a tau number, because it is divible by the number of its divisors (32).

It is a super-2 number, since 2×10520502114432² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10520502114432.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13698570078 + ... + 13698570845.

Almost surely, 2^{10520502114432} is an apocalyptic number.

10520502114432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10520502114432 is an abundant number, since it is smaller than the sum of its proper divisors (17424581628048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10520502114432 is an equidigital number, since it uses as much as digits as its factorization.

10520502114432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27397140940 (or 27397140928 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 10520502114432 its reverse (23441120502501), we get a palindrome (33961622616933).

The spelling of 10520502114432 in words is "ten trillion, five hundred twenty billion, five hundred two million, one hundred fourteen thousand, four hundred thirty-two".