131450206875 has 60 divisors (see below), whose sum is σ = 237157279128. Its totient is φ = 64713792000.

The previous prime is 131450206859. The next prime is 131450206883. The reversal of 131450206875 is 578602054131.

It is a happy number.

It is not a de Polignac number, because 131450206875 - 2⁴ = 131450206859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 109459 + ... + 524291.

Almost surely, 2^131450206875 is an apocalyptic number.

131450206875 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131450206875 is a deficient number, since it is larger than the sum of its proper divisors (105707072253).

131450206875 is an equidigital number, since it uses as much as digits as its factorization.

131450206875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414882 (or 414854 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 42.

The spelling of 131450206875 in words is "one hundred thirty-one billion, four hundred fifty million, two hundred six thousand, eight hundred seventy-five".