130156561406 has 8 divisors (see below), whose sum is σ = 206719244640. Its totient is φ = 61250146528.

The previous prime is 130156561387. The next prime is 130156561429. The reversal of 130156561406 is 604165651031.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 130156561406.

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, 1914067046 + ... + 1914067113.

It is an arithmetic number, because the mean of its divisors is an integer number (25839905580).

Almost surely, 2^130156561406 is an apocalyptic number.

130156561406 is a deficient number, since it is larger than the sum of its proper divisors (76562683234).

130156561406 is a wasteful number, since it uses less digits than its factorization.

130156561406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828134178.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 130156561406 in words is "one hundred thirty billion, one hundred fifty-six million, five hundred sixty-one thousand, four hundred six".