131050511352155 has 8 divisors (see below), whose sum is σ = 157264530593184. Its totient is φ = 104837797768000.

The previous prime is 131050511352127. The next prime is 131050511352161. The reversal of 131050511352155 is 551253115050131.

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

It is not a de Polignac number, because 131050511352155 - 2¹⁸ = 131050511090011 is a prime.

It is a super-2 number, since 2×131050511352155² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 326193386 + ... + 326594895.

It is an arithmetic number, because the mean of its divisors is an integer number (19658066324148).

Almost surely, 2^{131050511352155} is an apocalyptic number.

131050511352155 is a deficient number, since it is larger than the sum of its proper divisors (26214019241029).

131050511352155 is an equidigital number, since it uses as much as digits as its factorization.

131050511352155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652828437.

The product of its (nonzero) digits is 56250, while the sum is 38.

The spelling of 131050511352155 in words is "one hundred thirty-one trillion, fifty billion, five hundred eleven million, three hundred fifty-two thousand, one hundred fifty-five".