130174824602 has 24 divisors (see below), whose sum is σ = 211106481012. Its totient is φ = 60157800000.

The previous prime is 130174824601. The next prime is 130174824617. The reversal of 130174824602 is 206428471031.

It can be written as a sum of positive squares in 2 ways, for example, as 114109515601 + 16065309001 = 337801^2 + 126749^2 .

It is a super-2 number, since 2×130174824602² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (130174824601) 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 in 11 ways as a sum of consecutive naturals, for example, 2169149 + ... + 2228352.

Almost surely, 2^130174824602 is an apocalyptic number.

130174824602 is a deficient number, since it is larger than the sum of its proper divisors (80931656410).

130174824602 is a wasteful number, since it uses less digits than its factorization.

130174824602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4397582 (or 4397563 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 130174824602 in words is "one hundred thirty billion, one hundred seventy-four million, eight hundred twenty-four thousand, six hundred two".