115453513332 has 36 divisors (see below), whose sum is σ = 292791474976. Its totient is φ = 38359144080.

The previous prime is 115453513327. The next prime is 115453513349. The reversal of 115453513332 is 233315354511.

115453513332 is a `hidden beast` number, since 1 + 1 + 545 + 3 + 51 + 33 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-5 number, since 5×115453513332⁵ (a number of 57 digits) contains 55555 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5212144 + ... + 5234247.

Almost surely, 2^115453513332 is an apocalyptic number.

115453513332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115453513332 is an abundant number, since it is smaller than the sum of its proper divisors (177337961644).

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

115453513332 is a wasteful number, since it uses less digits than its factorization.

115453513332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10446708 (or 10446703 counting only the distinct ones).

The product of its digits is 81000, while the sum is 36.

Adding to 115453513332 its reverse (233315354511), we get a palindrome (348768867843).

The spelling of 115453513332 in words is "one hundred fifteen billion, four hundred fifty-three million, five hundred thirteen thousand, three hundred thirty-two".