52790251255 has 32 divisors (see below), whose sum is σ = 74313779328. Its totient is φ = 35252928000.

The previous prime is 52790251229. The next prime is 52790251259. The reversal of 52790251255 is 55215209725.

It is not a de Polignac number, because 52790251255 - 2¹⁵ = 52790218487 is a prime.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52790251259) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 93229 + ... + 338041.

It is an arithmetic number, because the mean of its divisors is an integer number (2322305604).

Almost surely, 2^52790251255 is an apocalyptic number.

52790251255 is a deficient number, since it is larger than the sum of its proper divisors (21523528073).

52790251255 is a wasteful number, since it uses less digits than its factorization.

52790251255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244987.

The product of its (nonzero) digits is 315000, while the sum is 43.

The spelling of 52790251255 in words is "fifty-two billion, seven hundred ninety million, two hundred fifty-one thousand, two hundred fifty-five".