130255756 has 6 divisors (see below), whose sum is σ = 227947580. Its totient is φ = 65127876.

The previous prime is 130255711. The next prime is 130255777. The reversal of 130255756 is 657552031.

It is a super-2 number, since 2×130255756² = 33933123942263072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16281966 + ... + 16281973.

Almost surely, 2^130255756 is an apocalyptic number.

It is an amenable number.

130255756 is a deficient number, since it is larger than the sum of its proper divisors (97691824).

130255756 is a wasteful number, since it uses less digits than its factorization.

130255756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32563943 (or 32563941 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 130255756 is about 11412.9643826659. The cubic root of 130255756 is about 506.9116914665.

It can be divided in two parts, 13025 and 5756, that added together give a palindrome (18781).

The spelling of 130255756 in words is "one hundred thirty million, two hundred fifty-five thousand, seven hundred fifty-six".