131344504533150 has 24 divisors (see below), whose sum is σ = 325734371242584. Its totient is φ = 35025201208800.

The previous prime is 131344504533131. The next prime is 131344504533163. The reversal of 131344504533150 is 51335405443131.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 437815014961 + ... + 437815015260.

It is an arithmetic number, because the mean of its divisors is an integer number (13572265468441).

Almost surely, 2^{131344504533150} is an apocalyptic number.

131344504533150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131344504533150 is an abundant number, since it is smaller than the sum of its proper divisors (194389866709434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131344504533150 is a wasteful number, since it uses less digits than its factorization.

131344504533150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875630030236 (or 875630030231 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 131344504533150 its reverse (51335405443131), we get a palindrome (182679909976281).

The spelling of 131344504533150 in words is "one hundred thirty-one trillion, three hundred forty-four billion, five hundred four million, five hundred thirty-three thousand, one hundred fifty".