131120545553355 has 16 divisors (see below), whose sum is σ = 209807962974720. Its totient is φ = 69925927598688.

The previous prime is 131120545553351. The next prime is 131120545553377. The reversal of 131120545553355 is 553355545021131.

131120545553355 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 131120545553355 - 2² = 131120545553351 is a prime.

It is a super-3 number, since 3×131120545553355³ (a number of 43 digits) contains 333 as substring.

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

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 314161365 + ... + 314578454.

It is an arithmetic number, because the mean of its divisors is an integer number (13112997685920).

Almost surely, 2^{131120545553355} is an apocalyptic number.

131120545553355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131120545553355 is a deficient number, since it is larger than the sum of its proper divisors (78687417421365).

131120545553355 is a wasteful number, since it uses less digits than its factorization.

131120545553355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628753730.

The product of its (nonzero) digits is 3375000, while the sum is 48.

The spelling of 131120545553355 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-five".