130663037187 has 48 divisors (see below), whose sum is σ = 206886026880. Its totient is φ = 79140796416.

The previous prime is 130663037179. The next prime is 130663037203. The reversal of 130663037187 is 781730366031.

It is a happy number.

130663037187 is a `hidden beast` number, since 1 + 3 + 0 + 6 + 630 + 3 + 7 + 1 + 8 + 7 = 666.

It is not a de Polignac number, because 130663037187 - 2³ = 130663037179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130663037117) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 400489 + ... + 649397.

It is an arithmetic number, because the mean of its divisors is an integer number (4310125560).

Almost surely, 2^130663037187 is an apocalyptic number.

130663037187 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

130663037187 is a deficient number, since it is larger than the sum of its proper divisors (76222989693).

130663037187 is a wasteful number, since it uses less digits than its factorization.

130663037187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249052 (or 249049 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 45.

The spelling of 130663037187 in words is "one hundred thirty billion, six hundred sixty-three million, thirty-seven thousand, one hundred eighty-seven".