130301577556 has 6 divisors (see below), whose sum is σ = 228027760730. Its totient is φ = 65150788776.

The previous prime is 130301577547. The next prime is 130301577557. The reversal of 130301577556 is 655775103031.

It can be written as a sum of positive squares in only one way, i.e., 67818576400 + 62483001156 = 260420^2 + 249966^2 .

It is a super-2 number, since 2×130301577556² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130301577557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16287697191 + ... + 16287697198.

Almost surely, 2^130301577556 is an apocalyptic number.

It is an amenable number.

130301577556 is a deficient number, since it is larger than the sum of its proper divisors (97726183174).

130301577556 is a wasteful number, since it uses less digits than its factorization.

130301577556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32575394393 (or 32575394391 counting only the distinct ones).

The product of its (nonzero) digits is 330750, while the sum is 43.

The spelling of 130301577556 in words is "one hundred thirty billion, three hundred one million, five hundred seventy-seven thousand, five hundred fifty-six".