2253123544131 has 20 divisors (see below), whose sum is σ = 3365879514712. Its totient is φ = 1502036677728.

The previous prime is 2253123544121. The next prime is 2253123544157. The reversal of 2253123544131 is 1314453213522.

2253123544131 is a `hidden beast` number, since 2 + 2 + 5 + 3 + 1 + 235 + 4 + 413 + 1 = 666.

It is not a de Polignac number, because 2253123544131 - 2²² = 2253119349827 is a prime.

It is a super-2 number, since 2×2253123544131² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253123544121) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2369751 + ... + 3181503.

Almost surely, 2^{2253123544131} is an apocalyptic number.

2253123544131 is a deficient number, since it is larger than the sum of its proper divisors (1112755970581).

2253123544131 is an equidigital number, since it uses as much as digits as its factorization.

2253123544131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 846032 (or 846023 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

Adding to 2253123544131 its reverse (1314453213522), we get a palindrome (3567576757653).

The spelling of 2253123544131 in words is "two trillion, two hundred fifty-three billion, one hundred twenty-three million, five hundred forty-four thousand, one hundred thirty-one".