2030551256 has 16 divisors (see below), whose sum is σ = 3807871800. Its totient is φ = 1015118784.

The previous prime is 2030551207. The next prime is 2030551291. The reversal of 2030551256 is 6521550302.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49916 + ... + 80948.

Almost surely, 2^2030551256 is an apocalyptic number.

It is an amenable number.

2030551256 is a deficient number, since it is larger than the sum of its proper divisors (1777320544).

2030551256 is a wasteful number, since it uses less digits than its factorization.

2030551256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39218 (or 39214 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 2030551256 is about 45061.6384078520. The cubic root of 2030551256 is about 1266.3040198529.

The spelling of 2030551256 in words is "two billion, thirty million, five hundred fifty-one thousand, two hundred fifty-six".