2556151058 has 8 divisors (see below), whose sum is σ = 3854093628. Its totient is φ = 1271453184.

The previous prime is 2556151049. The next prime is 2556151061. The reversal of 2556151058 is 8501516552.

It can be written as a sum of positive squares in 2 ways, for example, as 2387592769 + 168558289 = 48863^2 + 12983^2 .

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

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, 3310691 + ... + 3311462.

Almost surely, 2^2556151058 is an apocalyptic number.

2556151058 is a deficient number, since it is larger than the sum of its proper divisors (1297942570).

2556151058 is a wasteful number, since it uses less digits than its factorization.

2556151058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6622348.

The product of its (nonzero) digits is 60000, while the sum is 38.

The square root of 2556151058 is about 50558.3925575171. The cubic root of 2556151058 is about 1367.2948303142.

The spelling of 2556151058 in words is "two billion, five hundred fifty-six million, one hundred fifty-one thousand, fifty-eight".