425651424156524 has 6 divisors (see below), whose sum is σ = 744889992273924. Its totient is φ = 212825712078260.

The previous prime is 425651424156499. The next prime is 425651424156551.

425651424156524 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 425651424156524.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53206428019562 + ... + 53206428019569.

It is an arithmetic number, because the mean of its divisors is an integer number (124148332045654).

Almost surely, 2^{425651424156524} is an apocalyptic number.

It is an amenable number.

425651424156524 is a deficient number, since it is larger than the sum of its proper divisors (319238568117400).

425651424156524 is a wasteful number, since it uses less digits than its factorization.

425651424156524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106412856039135 (or 106412856039133 counting only the distinct ones).

The product of its digits is 46080000, while the sum is 56.

The spelling of 425651424156524 in words is "four hundred twenty-five trillion, six hundred fifty-one billion, four hundred twenty-four million, one hundred fifty-six thousand, five hundred twenty-four".