2130986663907 has 32 divisors (see below), whose sum is σ = 2889587097600. Its totient is φ = 1396688765472.

The previous prime is 2130986663891. The next prime is 2130986663929. The reversal of 2130986663907 is 7093666890312.

It is not a de Polignac number, because 2130986663907 - 2⁴ = 2130986663891 is a prime.

It is a super-2 number, since 2×2130986663907² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2130986663107) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52540878 + ... + 52581420.

It is an arithmetic number, because the mean of its divisors is an integer number (90299596800).

Almost surely, 2^{2130986663907} is an apocalyptic number.

2130986663907 is a deficient number, since it is larger than the sum of its proper divisors (758600433693).

2130986663907 is a wasteful number, since it uses less digits than its factorization.

2130986663907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41567.

The product of its (nonzero) digits is 17635968, while the sum is 60.

The spelling of 2130986663907 in words is "two trillion, one hundred thirty billion, nine hundred eighty-six million, six hundred sixty-three thousand, nine hundred seven".