113541141531540 has 24 divisors (see below), whose sum is σ = 317915196288480. Its totient is φ = 30277637741728.

The previous prime is 113541141531479. The next prime is 113541141531547. The reversal of 113541141531540 is 45135141145311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113541141531547) 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, 946176179370 + ... + 946176179489.

It is an arithmetic number, because the mean of its divisors is an integer number (13246466512020).

Almost surely, 2^{113541141531540} is an apocalyptic number.

113541141531540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113541141531540 is an abundant number, since it is smaller than the sum of its proper divisors (204374054756940).

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

113541141531540 is a wasteful number, since it uses less digits than its factorization.

113541141531540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1892352358871 (or 1892352358869 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 39.

Adding to 113541141531540 its reverse (45135141145311), we get a palindrome (158676282676851).

The spelling of 113541141531540 in words is "one hundred thirteen trillion, five hundred forty-one billion, one hundred forty-one million, five hundred thirty-one thousand, five hundred forty".