255472100151 has 4 divisors (see below), whose sum is σ = 340629466872. Its totient is φ = 170314733432.

The previous prime is 255472100129. The next prime is 255472100161. The reversal of 255472100151 is 151001274552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 255472100151 - 2¹⁸ = 255471838007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255472100101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42578683356 + ... + 42578683361.

It is an arithmetic number, because the mean of its divisors is an integer number (85157366718).

Almost surely, 2^255472100151 is an apocalyptic number.

255472100151 is a deficient number, since it is larger than the sum of its proper divisors (85157366721).

255472100151 is an equidigital number, since it uses as much as digits as its factorization.

255472100151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85157366720.

The product of its (nonzero) digits is 14000, while the sum is 33.

The spelling of 255472100151 in words is "two hundred fifty-five billion, four hundred seventy-two million, one hundred thousand, one hundred fifty-one".