1051413880188 has 24 divisors (see below), whose sum is σ = 2803770347392. Its totient is φ = 300403965744.

The previous prime is 1051413880169. The next prime is 1051413880199. The reversal of 1051413880188 is 8810883141501.

It is a happy number.

It is a super-2 number, since 2×1051413880188² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6258415870 + ... + 6258416037.

Almost surely, 2^{1051413880188} is an apocalyptic number.

It is an amenable number.

1051413880188 is an abundant number, since it is smaller than the sum of its proper divisors (1752356467204).

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

1051413880188 is a wasteful number, since it uses less digits than its factorization.

1051413880188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12516831921 (or 12516831919 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 48.

The spelling of 1051413880188 in words is "one trillion, fifty-one billion, four hundred thirteen million, eight hundred eighty thousand, one hundred eighty-eight".