253027555275 has 48 divisors (see below), whose sum is σ = 468704072448. Its totient is φ = 119364336000.

The previous prime is 253027555273. The next prime is 253027555283. The reversal of 253027555275 is 572555720352.

It is not a de Polignac number, because 253027555275 - 2¹ = 253027555273 is a prime.

It is not an unprimeable number, because it can be changed into a prime (253027555273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4114071 + ... + 4175120.

It is an arithmetic number, because the mean of its divisors is an integer number (9764668176).

Almost surely, 2^253027555275 is an apocalyptic number.

253027555275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

253027555275 is a deficient number, since it is larger than the sum of its proper divisors (215676517173).

253027555275 is a wasteful number, since it uses less digits than its factorization.

253027555275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8289252 (or 8289247 counting only the distinct ones).

The product of its (nonzero) digits is 3675000, while the sum is 48.

The spelling of 253027555275 in words is "two hundred fifty-three billion, twenty-seven million, five hundred fifty-five thousand, two hundred seventy-five".