10526043620 has 24 divisors (see below), whose sum is σ = 22119027000. Its totient is φ = 4207686912.

The previous prime is 10526043607. The next prime is 10526043631. The reversal of 10526043620 is 2634062501.

It can be written as a sum of positive squares in 4 ways, for example, as 97140736 + 10428902884 = 9856^2 + 102122^2 .

It is a super-2 number, since 2×10526043620² (a number of 21 digits) contains 22 as substring.

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 7 ways as a sum of consecutive naturals, for example, 138905 + ... + 200864.

It is an arithmetic number, because the mean of its divisors is an integer number (921626125).

Almost surely, 2^10526043620 is an apocalyptic number.

10526043620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10526043620 is an abundant number, since it is smaller than the sum of its proper divisors (11592983380).

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

10526043620 is a wasteful number, since it uses less digits than its factorization.

10526043620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341327 (or 341325 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The spelling of 10526043620 in words is "ten billion, five hundred twenty-six million, forty-three thousand, six hundred twenty".