108354056540131 has 4 divisors (see below), whose sum is σ = 108921355265664. Its totient is φ = 107786757814600.

The previous prime is 108354056540117. The next prime is 108354056540201. The reversal of 108354056540131 is 131045650453801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108354056540131 - 2⁷ = 108354056540003 is a prime.

It is a super-2 number, since 2×108354056540131² (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 (108354056540231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283649362480 + ... + 283649362861.

It is an arithmetic number, because the mean of its divisors is an integer number (27230338816416).

Almost surely, 2^{108354056540131} is an apocalyptic number.

108354056540131 is a deficient number, since it is larger than the sum of its proper divisors (567298725533).

108354056540131 is an equidigital number, since it uses as much as digits as its factorization.

108354056540131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567298725532.

The product of its (nonzero) digits is 864000, while the sum is 46.

The spelling of 108354056540131 in words is "one hundred eight trillion, three hundred fifty-four billion, fifty-six million, five hundred forty thousand, one hundred thirty-one".