131450161051 has 8 divisors (see below), whose sum is σ = 150947553600. Its totient is φ = 113210664840.

The previous prime is 131450160983. The next prime is 131450161061. The reversal of 131450161051 is 150161054131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 131450161051 - 2⁹ = 131450160539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131450161061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 314473861 + ... + 314474278.

It is an arithmetic number, because the mean of its divisors is an integer number (18868444200).

Almost surely, 2^131450161051 is an apocalyptic number.

131450161051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

131450161051 is a deficient number, since it is larger than the sum of its proper divisors (19497392549).

131450161051 is a wasteful number, since it uses less digits than its factorization.

131450161051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628948169.

The product of its (nonzero) digits is 1800, while the sum is 28.

The spelling of 131450161051 in words is "one hundred thirty-one billion, four hundred fifty million, one hundred sixty-one thousand, fifty-one".