131541411760 has 40 divisors (see below), whose sum is σ = 333636855696. Its totient is φ = 47833240320.

The previous prime is 131541411707. The next prime is 131541411763. The reversal of 131541411760 is 67114145131.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (131541411763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74738559 + ... + 74740318.

Almost surely, 2^131541411760 is an apocalyptic number.

131541411760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131541411760 is an abundant number, since it is smaller than the sum of its proper divisors (202095443936).

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

131541411760 is a wasteful number, since it uses less digits than its factorization.

131541411760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149478901 (or 149478895 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

Adding to 131541411760 its reverse (67114145131), we get a palindrome (198655556891).

The spelling of 131541411760 in words is "one hundred thirty-one billion, five hundred forty-one million, four hundred eleven thousand, seven hundred sixty".