2255234540151 has 16 divisors (see below), whose sum is σ = 3213070264800. Its totient is φ = 1402067017728.

The previous prime is 2255234540129. The next prime is 2255234540183. The reversal of 2255234540151 is 1510454325522.

It is not a de Polignac number, because 2255234540151 - 2⁶ = 2255234540087 is a prime.

It is a super-2 number, since 2×2255234540151² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255234540551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202839786 + ... + 202850903.

It is an arithmetic number, because the mean of its divisors is an integer number (200816891550).

Almost surely, 2^{2255234540151} is an apocalyptic number.

2255234540151 is a deficient number, since it is larger than the sum of its proper divisors (957835724649).

2255234540151 is a wasteful number, since it uses less digits than its factorization.

2255234540151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 405690818.

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 2255234540151 its reverse (1510454325522), we get a palindrome (3765688865673).

It can be divided in two parts, 225523 and 4540151, that added together give a palindrome (4765674).

The spelling of 2255234540151 in words is "two trillion, two hundred fifty-five billion, two hundred thirty-four million, five hundred forty thousand, one hundred fifty-one".