2556292030 has 8 divisors (see below), whose sum is σ = 4601325672. Its totient is φ = 1022516808.

The previous prime is 2556292021. The next prime is 2556292051. The reversal of 2556292030 is 302926552.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 127814592 + ... + 127814611.

It is an arithmetic number, because the mean of its divisors is an integer number (575165709).

Almost surely, 2^2556292030 is an apocalyptic number.

2556292030 is a deficient number, since it is larger than the sum of its proper divisors (2045033642).

2556292030 is a wasteful number, since it uses less digits than its factorization.

2556292030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255629210.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 2556292030 is about 50559.7866886323. The cubic root of 2556292030 is about 1367.3199653368.

The spelling of 2556292030 in words is "two billion, five hundred fifty-six million, two hundred ninety-two thousand, thirty".