10555425012 has 24 divisors (see below), whose sum is σ = 26868354912. Its totient is φ = 3198613600.

The previous prime is 10555425007. The next prime is 10555425109. The reversal of 10555425012 is 21052455501.

It is a super-2 number, since 2×10555425012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39982539 + ... + 39982802.

It is an arithmetic number, because the mean of its divisors is an integer number (1119514788).

Almost surely, 2^10555425012 is an apocalyptic number.

10555425012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10555425012 is an abundant number, since it is smaller than the sum of its proper divisors (16312929900).

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

10555425012 is a wasteful number, since it uses less digits than its factorization.

10555425012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79965359 (or 79965357 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The spelling of 10555425012 in words is "ten billion, five hundred fifty-five million, four hundred twenty-five thousand, twelve".