2525453256051 has 24 divisors (see below), whose sum is σ = 3980572727040. Its totient is φ = 1530165951600.

The previous prime is 2525453256041. The next prime is 2525453256071. The reversal of 2525453256051 is 1506523545252.

2525453256051 is a `hidden beast` number, since 2 + 5 + 2 + 5 + 4 + 5 + 32 + 5 + 605 + 1 = 666.

It is not a de Polignac number, because 2525453256051 - 2⁶ = 2525453255987 is a prime.

It is a super-2 number, since 2×2525453256051² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2525453255988 and 2525453256006.

It is not an unprimeable number, because it can be changed into a prime (2525453256041) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3061455 + ... + 3797816.

It is an arithmetic number, because the mean of its divisors is an integer number (165857196960).

Almost surely, 2^{2525453256051} is an apocalyptic number.

2525453256051 is a deficient number, since it is larger than the sum of its proper divisors (1455119470989).

2525453256051 is a wasteful number, since it uses less digits than its factorization.

2525453256051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6863007 (or 6863004 counting only the distinct ones).

The product of its (nonzero) digits is 1800000, while the sum is 45.

The spelling of 2525453256051 in words is "two trillion, five hundred twenty-five billion, four hundred fifty-three million, two hundred fifty-six thousand, fifty-one".