425425323524524 has 6 divisors (see below), whose sum is σ = 744494316167924. Its totient is φ = 212712661762260.

The previous prime is 425425323524483. The next prime is 425425323524639.

425425323524524 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53178165440562 + ... + 53178165440569.

Almost surely, 2^{425425323524524} is an apocalyptic number.

It is an amenable number.

425425323524524 is a deficient number, since it is larger than the sum of its proper divisors (319068992643400).

425425323524524 is a wasteful number, since it uses less digits than its factorization.

425425323524524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106356330881135 (or 106356330881133 counting only the distinct ones).

The product of its digits is 46080000, while the sum is 52.

The spelling of 425425323524524 in words is "four hundred twenty-five trillion, four hundred twenty-five billion, three hundred twenty-three million, five hundred twenty-four thousand, five hundred twenty-four".