131641216502094 has 48 divisors (see below), whose sum is σ = 307398936708864. Its totient is φ = 40473855864000.

The previous prime is 131641216502077. The next prime is 131641216502099. The reversal of 131641216502094 is 490205612146131.

131641216502094 is a `hidden beast` number, since 1 + 3 + 1 + 6 + 41 + 2 + 16 + 502 + 0 + 94 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131641216502099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 215902062 + ... + 216510929.

It is an arithmetic number, because the mean of its divisors is an integer number (6404144514768).

Almost surely, 2^{131641216502094} is an apocalyptic number.

131641216502094 is an abundant number, since it is smaller than the sum of its proper divisors (175757720206770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131641216502094 is a wasteful number, since it uses less digits than its factorization.

131641216502094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 432414313 (or 432414310 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 131641216502094 in words is "one hundred thirty-one trillion, six hundred forty-one billion, two hundred sixteen million, five hundred two thousand, ninety-four".