130405100524 has 6 divisors (see below), whose sum is σ = 228208925924. Its totient is φ = 65202550260.

The previous prime is 130405100503. The next prime is 130405100591. The reversal of 130405100524 is 425001504031.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16300637562 + ... + 16300637569.

Almost surely, 2^130405100524 is an apocalyptic number.

It is an amenable number.

130405100524 is a deficient number, since it is larger than the sum of its proper divisors (97803825400).

130405100524 is a wasteful number, since it uses less digits than its factorization.

130405100524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32601275135 (or 32601275133 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

Adding to 130405100524 its reverse (425001504031), we get a palindrome (555406604555).

The spelling of 130405100524 in words is "one hundred thirty billion, four hundred five million, one hundred thousand, five hundred twenty-four".