53004811764951 has 24 divisors (see below), whose sum is σ = 76797676091136. Its totient is φ = 35228130696720.

The previous prime is 53004811764859. The next prime is 53004811764953. The reversal of 53004811764951 is 15946711840035.

53004811764951 is a `hidden beast` number, since 5 + 3 + 0 + 0 + 4 + 81 + 1 + 76 + 495 + 1 = 666.

It is not a de Polignac number, because 53004811764951 - 2⁷ = 53004811764823 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53004811764953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 491845 + ... + 10307838.

It is an arithmetic number, because the mean of its divisors is an integer number (3199903170464).

Almost surely, 2^{53004811764951} is an apocalyptic number.

53004811764951 is a deficient number, since it is larger than the sum of its proper divisors (23792864326185).

53004811764951 is a wasteful number, since it uses less digits than its factorization.

53004811764951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10801363 (or 10801360 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The spelling of 53004811764951 in words is "fifty-three trillion, four billion, eight hundred eleven million, seven hundred sixty-four thousand, nine hundred fifty-one".