2500523053431 has 48 divisors (see below), whose sum is σ = 3695000702976. Its totient is φ = 1502664403968.

The previous prime is 2500523053403. The next prime is 2500523053453. The reversal of 2500523053431 is 1343503250052.

2500523053431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2500523053431 - 2³³ = 2491933118839 is a prime.

It is a super-2 number, since 2×2500523053431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2500523053392 and 2500523053401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2500523853431) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 127678666 + ... + 127698248.

It is an arithmetic number, because the mean of its divisors is an integer number (76979181312).

Almost surely, 2^{2500523053431} is an apocalyptic number.

2500523053431 is a deficient number, since it is larger than the sum of its proper divisors (1194477649545).

2500523053431 is a wasteful number, since it uses less digits than its factorization.

2500523053431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25512 (or 25499 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 2500523053431 in words is "two trillion, five hundred billion, five hundred twenty-three million, fifty-three thousand, four hundred thirty-one".