245125131452 has 12 divisors (see below), whose sum is σ = 451546294920. Its totient is φ = 116111904336.

The previous prime is 245125131451. The next prime is 245125131457. The reversal of 245125131452 is 254131521542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245125131451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1612665263 + ... + 1612665414.

It is an arithmetic number, because the mean of its divisors is an integer number (37628857910).

Almost surely, 2^245125131452 is an apocalyptic number.

It is an amenable number.

245125131452 is a deficient number, since it is larger than the sum of its proper divisors (206421163468).

245125131452 is a wasteful number, since it uses less digits than its factorization.

245125131452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225330700 (or 3225330698 counting only the distinct ones).

The product of its digits is 48000, while the sum is 35.

Adding to 245125131452 its reverse (254131521542), we get a palindrome (499256652994).

The spelling of 245125131452 in words is "two hundred forty-five billion, one hundred twenty-five million, one hundred thirty-one thousand, four hundred fifty-two".