115232534400 has 96 divisors (see below), whose sum is σ = 379547191800. Its totient is φ = 30728673280.

The previous prime is 115232534387. The next prime is 115232534419. The reversal of 115232534400 is 4435232511.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 5992095 + ... + 6011294.

Almost surely, 2^115232534400 is an apocalyptic number.

115232534400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115232534400 is an abundant number, since it is smaller than the sum of its proper divisors (264314657400).

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

115232534400 is a wasteful number, since it uses less digits than its factorization.

115232534400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12003416 (or 12003399 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 115232534400 its reverse (4435232511), we get a palindrome (119667766911).

The spelling of 115232534400 in words is "one hundred fifteen billion, two hundred thirty-two million, five hundred thirty-four thousand, four hundred".