131455240513334 has 64 divisors (see below), whose sum is σ = 213889542451200. Its totient is φ = 60457958534400.

The previous prime is 131455240513273. The next prime is 131455240513369. The reversal of 131455240513334 is 433315042554131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47725679 + ... + 50404869.

It is an arithmetic number, because the mean of its divisors is an integer number (3342024100800).

Almost surely, 2^{131455240513334} is an apocalyptic number.

131455240513334 is a deficient number, since it is larger than the sum of its proper divisors (82434301937866).

131455240513334 is a wasteful number, since it uses less digits than its factorization.

131455240513334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2679749.

The product of its (nonzero) digits is 1296000, while the sum is 44.

The spelling of 131455240513334 in words is "one hundred thirty-one trillion, four hundred fifty-five billion, two hundred forty million, five hundred thirteen thousand, three hundred thirty-four".