51055575362334 has 80 divisors (see below), whose sum is σ = 120515911486080. Its totient is φ = 16110438397200.

The previous prime is 51055575362329. The next prime is 51055575362383. The reversal of 51055575362334 is 43326357555015.

51055575362334 is a `hidden beast` number, since 5 + 1 + 0 + 5 + 5 + 5 + 7 + 5 + 3 + 623 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2354392 + ... + 10375659.

It is an arithmetic number, because the mean of its divisors is an integer number (1506448893576).

Almost surely, 2^{51055575362334} is an apocalyptic number.

51055575362334 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

51055575362334 is an abundant number, since it is smaller than the sum of its proper divisors (69460336123746).

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

51055575362334 is a wasteful number, since it uses less digits than its factorization.

51055575362334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12731387 (or 12731378 counting only the distinct ones).

The product of its (nonzero) digits is 28350000, while the sum is 54.

The spelling of 51055575362334 in words is "fifty-one trillion, fifty-five billion, five hundred seventy-five million, three hundred sixty-two thousand, three hundred thirty-four".