131120545553354 has 32 divisors (see below), whose sum is σ = 224853290613120. Its totient is φ = 56175718503168.

The previous prime is 131120545553351. The next prime is 131120545553377. The reversal of 131120545553354 is 453355545021131.

It is a junction number, because it is equal to n+sod(n) for n = 131120545553299 and 131120545553308.

It is not an unprimeable number, because it can be changed into a prime (131120545553351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 839270654 + ... + 839426870.

It is an arithmetic number, because the mean of its divisors is an integer number (7026665331660).

Almost surely, 2^{131120545553354} is an apocalyptic number.

131120545553354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

131120545553354 is a deficient number, since it is larger than the sum of its proper divisors (93732745059766).

131120545553354 is a wasteful number, since it uses less digits than its factorization.

131120545553354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175902.

The product of its (nonzero) digits is 2700000, while the sum is 47.

The spelling of 131120545553354 in words is "one hundred thirty-one trillion, one hundred twenty billion, five hundred forty-five million, five hundred fifty-three thousand, three hundred fifty-four".