115046445000 has 160 divisors (see below), whose sum is σ = 360165960000. Its totient is φ = 30614112000.

The previous prime is 115046444983. The next prime is 115046445049. The reversal of 115046445000 is 544640511.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 7297126 + ... + 7312874.

It is an arithmetic number, because the mean of its divisors is an integer number (2251037250).

Almost surely, 2^115046445000 is an apocalyptic number.

115046445000 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 115046445000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (180082980000).

115046445000 is an abundant number, since it is smaller than the sum of its proper divisors (245119515000).

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

115046445000 is a wasteful number, since it uses less digits than its factorization.

115046445000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16265 (or 16246 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 30.

The spelling of 115046445000 in words is "one hundred fifteen billion, forty-six million, four hundred forty-five thousand".