10551401401512 has 32 divisors (see below), whose sum is σ = 26383030797600. Its totient is φ = 3516530161344.

The previous prime is 10551401401481. The next prime is 10551401401627. The reversal of 10551401401512 is 21510410415501.

It is a super-2 number, since 2×10551401401512² (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 10551401401512.

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, 37584687 + ... + 37864382.

It is an arithmetic number, because the mean of its divisors is an integer number (824469712425).

Almost surely, 2^{10551401401512} is an apocalyptic number.

10551401401512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10551401401512 is an abundant number, since it is smaller than the sum of its proper divisors (15831629396088).

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

10551401401512 is a wasteful number, since it uses less digits than its factorization.

10551401401512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75454905 (or 75454901 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 30.

The spelling of 10551401401512 in words is "ten trillion, five hundred fifty-one billion, four hundred one million, four hundred one thousand, five hundred twelve".