130215611686 has 8 divisors (see below), whose sum is σ = 195324964560. Its totient is φ = 65107290168.

The previous prime is 130215611657. The next prime is 130215611711. The reversal of 130215611686 is 686116512031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×130215611686² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294135 + ... + 589021.

It is an arithmetic number, because the mean of its divisors is an integer number (24415620570).

Almost surely, 2^130215611686 is an apocalyptic number.

130215611686 is a deficient number, since it is larger than the sum of its proper divisors (65109352874).

130215611686 is a wasteful number, since it uses less digits than its factorization.

130215611686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515678.

The product of its (nonzero) digits is 51840, while the sum is 40.

The spelling of 130215611686 in words is "one hundred thirty billion, two hundred fifteen million, six hundred eleven thousand, six hundred eighty-six".