52530277555 has 16 divisors (see below), whose sum is σ = 72350725824. Its totient is φ = 35866160640.

The previous prime is 52530277543. The next prime is 52530277561. The reversal of 52530277555 is 55577203525.

52530277555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52530277555 - 2⁷ = 52530277427 is a prime.

It is a Duffinian number.

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, 3212586 + ... + 3228895.

It is an arithmetic number, because the mean of its divisors is an integer number (4521920364).

Almost surely, 2^52530277555 is an apocalyptic number.

52530277555 is a deficient number, since it is larger than the sum of its proper divisors (19820448269).

52530277555 is a wasteful number, since it uses less digits than its factorization.

52530277555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6441726.

The product of its (nonzero) digits is 1837500, while the sum is 46.

The spelling of 52530277555 in words is "fifty-two billion, five hundred thirty million, two hundred seventy-seven thousand, five hundred fifty-five".