425100056 has 8 divisors (see below), whose sum is σ = 797062620. Its totient is φ = 212550024.

The previous prime is 425100047. The next prime is 425100061. The reversal of 425100056 is 650001524.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×425100056² = 361420115222406272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26568746 + ... + 26568761.

Almost surely, 2^425100056 is an apocalyptic number.

It is an amenable number.

425100056 is a deficient number, since it is larger than the sum of its proper divisors (371962564).

425100056 is a wasteful number, since it uses less digits than its factorization.

425100056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53137513 (or 53137509 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 425100056 is about 20617.9546997271. The cubic root of 425100056 is about 751.9062949108.

The spelling of 425100056 in words is "four hundred twenty-five million, one hundred thousand, fifty-six".