125535453324 has 48 divisors (see below), whose sum is σ = 312154795008. Its totient is φ = 39174179968.

The previous prime is 125535453313. The next prime is 125535453331. The reversal of 125535453324 is 423354535521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4825737 + ... + 4851680.

It is an arithmetic number, because the mean of its divisors is an integer number (6503224896).

Almost surely, 2^125535453324 is an apocalyptic number.

It is an amenable number.

125535453324 is an abundant number, since it is smaller than the sum of its proper divisors (186619341684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125535453324 is a wasteful number, since it uses less digits than its factorization.

125535453324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9677494 (or 9677492 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 42.

Adding to 125535453324 its reverse (423354535521), we get a palindrome (548889988845).

The spelling of 125535453324 in words is "one hundred twenty-five billion, five hundred thirty-five million, four hundred fifty-three thousand, three hundred twenty-four".