130629247632 has 90 divisors (see below), whose sum is σ = 395865309762. Its totient is φ = 40193607168.

The previous prime is 130629247627. The next prime is 130629247643. The reversal of 130629247632 is 236742926031.

130629247632 is a `hidden beast` number, since 1 + 3 + 0 + 6 + 2 + 9 + 2 + 4 + 7 + 632 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3497066496 + 127132181136 = 59136^2 + 356556^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2659533 + ... + 2708204.

Almost surely, 2^130629247632 is an apocalyptic number.

130629247632 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130629247632 is an abundant number, since it is smaller than the sum of its proper divisors (265236062130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130629247632 is a wasteful number, since it uses less digits than its factorization.

130629247632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367777 (or 5367755 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 130629247632 in words is "one hundred thirty billion, six hundred twenty-nine million, two hundred forty-seven thousand, six hundred thirty-two".