52777552505554 has 32 divisors (see below), whose sum is σ = 80723907553536. Its totient is φ = 25873332083280.

The previous prime is 52777552505543. The next prime is 52777552505569. The reversal of 52777552505554 is 45550525577725.

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, 112037797 + ... + 112507879.

It is an arithmetic number, because the mean of its divisors is an integer number (2522622111048).

Almost surely, 2^{52777552505554} is an apocalyptic number.

52777552505554 is a deficient number, since it is larger than the sum of its proper divisors (27946355047982).

52777552505554 is a wasteful number, since it uses less digits than its factorization.

52777552505554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474070.

The product of its (nonzero) digits is 428750000, while the sum is 64.

The spelling of 52777552505554 in words is "fifty-two trillion, seven hundred seventy-seven billion, five hundred fifty-two million, five hundred five thousand, five hundred fifty-four".