2501225151131 has 16 divisors (see below), whose sum is σ = 3100514397120. Its totient is φ = 1968580561920.

The previous prime is 2501225151119. The next prime is 2501225151151. The reversal of 2501225151131 is 1311515221052.

It is not a de Polignac number, because 2501225151131 - 2¹⁴ = 2501225134747 is a prime.

It is a super-2 number, since 2×2501225151131² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2501225151094 and 2501225151103.

It is not an unprimeable number, because it can be changed into a prime (2501225151151) 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, 256320716 + ... + 256330473.

It is an arithmetic number, because the mean of its divisors is an integer number (193782149820).

Almost surely, 2^{2501225151131} is an apocalyptic number.

2501225151131 is a deficient number, since it is larger than the sum of its proper divisors (599289245989).

2501225151131 is a wasteful number, since it uses less digits than its factorization.

2501225151131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512651254.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 2501225151131 in words is "two trillion, five hundred one billion, two hundred twenty-five million, one hundred fifty-one thousand, one hundred thirty-one".