10520431424532 has 48 divisors (see below), whose sum is σ = 27277547747520. Its totient is φ = 3506507667936.

The previous prime is 10520431424527. The next prime is 10520431424557. The reversal of 10520431424532 is 23542413402501.

It is a happy number.

10520431424532 is a `hidden beast` number, since 1 + 0 + 5 + 20 + 43 + 142 + 453 + 2 = 666.

It is a super-2 number, since 2×10520431424532² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2947378 + ... + 5452329.

It is an arithmetic number, because the mean of its divisors is an integer number (568282244740).

Almost surely, 2^{10520431424532} is an apocalyptic number.

10520431424532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10520431424532 is an abundant number, since it is smaller than the sum of its proper divisors (16757116322988).

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

10520431424532 is a wasteful number, since it uses less digits than its factorization.

10520431424532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8411317 (or 8411309 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 10520431424532 in words is "ten trillion, five hundred twenty billion, four hundred thirty-one million, four hundred twenty-four thousand, five hundred thirty-two".