131534400425302 has 16 divisors (see below), whose sum is σ = 229309366360320. Its totient is φ = 55416430203048.

The previous prime is 131534400425251. The next prime is 131534400425347. The reversal of 131534400425302 is 203524004435131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79621306938 + ... + 79621308589.

It is an arithmetic number, because the mean of its divisors is an integer number (14331835397520).

Almost surely, 2^{131534400425302} is an apocalyptic number.

131534400425302 is a deficient number, since it is larger than the sum of its proper divisors (97774965935018).

131534400425302 is a wasteful number, since it uses less digits than its factorization.

131534400425302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159242615595.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 131534400425302 in words is "one hundred thirty-one trillion, five hundred thirty-four billion, four hundred million, four hundred twenty-five thousand, three hundred two".