52140204555 has 16 divisors (see below), whose sum is σ = 84361681440. Its totient is φ = 27495657728.

The previous prime is 52140204553. The next prime is 52140204563. The reversal of 52140204555 is 55540204125.

It is a cyclic number.

It is not a de Polignac number, because 52140204555 - 2¹ = 52140204553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52140204553) 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, 19526832 + ... + 19529501.

It is an arithmetic number, because the mean of its divisors is an integer number (5272605090).

Almost surely, 2^52140204555 is an apocalyptic number.

52140204555 is a deficient number, since it is larger than the sum of its proper divisors (32221476885).

52140204555 is a wasteful number, since it uses less digits than its factorization.

52140204555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39056430.

The product of its (nonzero) digits is 40000, while the sum is 33.

The spelling of 52140204555 in words is "fifty-two billion, one hundred forty million, two hundred four thousand, five hundred fifty-five".