131632471895 has 16 divisors (see below), whose sum is σ = 167391342720. Its totient is φ = 99194860800.

The previous prime is 131632471879. The next prime is 131632471907. The reversal of 131632471895 is 598174236131.

It is not a de Polignac number, because 131632471895 - 2⁴ = 131632471879 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11064911 + ... + 11076800.

It is an arithmetic number, because the mean of its divisors is an integer number (10461958920).

Almost surely, 2^131632471895 is an apocalyptic number.

131632471895 is a deficient number, since it is larger than the sum of its proper divisors (35758870825).

131632471895 is a wasteful number, since it uses less digits than its factorization.

131632471895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22141786.

The product of its digits is 1088640, while the sum is 50.

The spelling of 131632471895 in words is "one hundred thirty-one billion, six hundred thirty-two million, four hundred seventy-one thousand, eight hundred ninety-five".