115595478460 has 96 divisors (see below), whose sum is σ = 303523573248. Its totient is φ = 35925761280.

The previous prime is 115595478437. The next prime is 115595478461. The reversal of 115595478460 is 64874595511.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115595478461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426222 + ... + 642538.

It is an arithmetic number, because the mean of its divisors is an integer number (3161703888).

Almost surely, 2^115595478460 is an apocalyptic number.

115595478460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115595478460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151761786624).

115595478460 is an abundant number, since it is smaller than the sum of its proper divisors (187928094788).

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

115595478460 is a wasteful number, since it uses less digits than its factorization.

115595478460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216691 (or 216689 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 115595478460 in words is "one hundred fifteen billion, five hundred ninety-five million, four hundred seventy-eight thousand, four hundred sixty".