131334101433054 has 128 divisors (see below), whose sum is σ = 321010324992000. Its totient is φ = 39548332180224.

The previous prime is 131334101433053. The next prime is 131334101433167. The reversal of 131334101433054 is 450334101433131.

131334101433054 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 341 + 0 + 1 + 4 + 3 + 305 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131334101433053) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 597708442 + ... + 597928130.

It is an arithmetic number, because the mean of its divisors is an integer number (2507893164000).

Almost surely, 2^{131334101433054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131334101433054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160505162496000).

131334101433054 is an abundant number, since it is smaller than the sum of its proper divisors (189676223558946).

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

131334101433054 is a wasteful number, since it uses less digits than its factorization.

131334101433054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237879 (or 237873 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 131334101433054 its reverse (450334101433131), we get a palindrome (581668202866185).

The spelling of 131334101433054 in words is "one hundred thirty-one trillion, three hundred thirty-four billion, one hundred one million, four hundred thirty-three thousand, fifty-four".