131514053376377 has 16 divisors (see below), whose sum is σ = 151991223724800. Its totient is φ = 111459256212480.

The previous prime is 131514053376347. The next prime is 131514053376379. The reversal of 131514053376377 is 773673350415131.

It is a cyclic number.

It is not a de Polignac number, because 131514053376377 - 2¹² = 131514053372281 is a prime.

It is a super-2 number, since 2×131514053376377² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131514053376379) 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, 260704649 + ... + 261208617.

It is an arithmetic number, because the mean of its divisors is an integer number (9499451482800).

Almost surely, 2^{131514053376377} is an apocalyptic number.

It is an amenable number.

131514053376377 is a deficient number, since it is larger than the sum of its proper divisors (20477170348423).

131514053376377 is an equidigital number, since it uses as much as digits as its factorization.

131514053376377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922936.

The product of its (nonzero) digits is 16669800, while the sum is 56.

The spelling of 131514053376377 in words is "one hundred thirty-one trillion, five hundred fourteen billion, fifty-three million, three hundred seventy-six thousand, three hundred seventy-seven".