51634045153235 has 16 divisors (see below), whose sum is σ = 62083615570560. Its totient is φ = 41225427640320.

The previous prime is 51634045153193. The next prime is 51634045153253. The reversal of 51634045153235 is 53235154043615.

It is a de Polignac number, because none of the positive numbers 2^k-51634045153235 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 51634045153235.

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, 10723334 + ... + 14773556.

It is an arithmetic number, because the mean of its divisors is an integer number (3880225973160).

Almost surely, 2^{51634045153235} is an apocalyptic number.

51634045153235 is a deficient number, since it is larger than the sum of its proper divisors (10449570417325).

51634045153235 is a wasteful number, since it uses less digits than its factorization.

51634045153235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4055278.

The product of its (nonzero) digits is 3240000, while the sum is 47.

The spelling of 51634045153235 in words is "fifty-one trillion, six hundred thirty-four billion, forty-five million, one hundred fifty-three thousand, two hundred thirty-five".