51055051520026 has 32 divisors (see below), whose sum is σ = 78743928332160. Its totient is φ = 24808698331200.

The previous prime is 51055051520009. The next prime is 51055051520051. The reversal of 51055051520026 is 62002515055015.

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 222657156 + ... + 222886336.

It is an arithmetic number, because the mean of its divisors is an integer number (2460747760380).

Almost surely, 2^{51055051520026} is an apocalyptic number.

51055051520026 is a deficient number, since it is larger than the sum of its proper divisors (27688876812134).

51055051520026 is a wasteful number, since it uses less digits than its factorization.

51055051520026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232710.

The product of its (nonzero) digits is 75000, while the sum is 37.

The spelling of 51055051520026 in words is "fifty-one trillion, fifty-five billion, fifty-one million, five hundred twenty thousand, twenty-six".