2325120045531 has 16 divisors (see below), whose sum is σ = 3102243914880. Its totient is φ = 1549038453120.

The previous prime is 2325120045491. The next prime is 2325120045551. The reversal of 2325120045531 is 1355400215232.

It is not a de Polignac number, because 2325120045531 - 2²¹ = 2325117948379 is a prime.

It is a super-2 number, since 2×2325120045531² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2325120045492 and 2325120045501.

It is not an unprimeable number, because it can be changed into a prime (2325120045551) 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, 28606956 + ... + 28688118.

It is an arithmetic number, because the mean of its divisors is an integer number (193890244680).

Almost surely, 2^{2325120045531} is an apocalyptic number.

2325120045531 is a deficient number, since it is larger than the sum of its proper divisors (777123869349).

2325120045531 is a wasteful number, since it uses less digits than its factorization.

2325120045531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87466.

The product of its (nonzero) digits is 36000, while the sum is 33.

The spelling of 2325120045531 in words is "two trillion, three hundred twenty-five billion, one hundred twenty million, forty-five thousand, five hundred thirty-one".