52776708723711 has 120 divisors (see below), whose sum is σ = 92286251126784. Its totient is φ = 29969281147680.

The previous prime is 52776708723689. The next prime is 52776708723799. The reversal of 52776708723711 is 11732780767725.

52776708723711 is a `hidden beast` number, since 52 + 7 + 76 + 70 + 87 + 2 + 371 + 1 = 666.

It is not a de Polignac number, because 52776708723711 - 2⁵ = 52776708723679 is a prime.

It is a super-2 number, since 2×52776708723711² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52776708723511) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 745156246 + ... + 745227068.

Almost surely, 2^{52776708723711} is an apocalyptic number.

52776708723711 is a deficient number, since it is larger than the sum of its proper divisors (39509542403073).

52776708723711 is a wasteful number, since it uses less digits than its factorization.

52776708723711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72023 (or 72007 counting only the distinct ones).

The product of its (nonzero) digits is 48404160, while the sum is 63.

The spelling of 52776708723711 in words is "fifty-two trillion, seven hundred seventy-six billion, seven hundred eight million, seven hundred twenty-three thousand, seven hundred eleven".