53214566651351 has 16 divisors (see below), whose sum is σ = 61832457772800. Its totient is φ = 44853012610560.

The previous prime is 53214566651341. The next prime is 53214566651357. The reversal of 53214566651351 is 15315666541235.

It is a de Polignac number, because none of the positive numbers 2^k-53214566651351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53214566651293 and 53214566651302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53214566651357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99087626 + ... + 99623223.

It is an arithmetic number, because the mean of its divisors is an integer number (3864528610800).

Almost surely, 2^{53214566651351} is an apocalyptic number.

53214566651351 is a deficient number, since it is larger than the sum of its proper divisors (8617891121449).

53214566651351 is a wasteful number, since it uses less digits than its factorization.

53214566651351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198711494.

The product of its digits is 9720000, while the sum is 53.

The spelling of 53214566651351 in words is "fifty-three trillion, two hundred fourteen billion, five hundred sixty-six million, six hundred fifty-one thousand, three hundred fifty-one".