115054469472 has 96 divisors (see below), whose sum is σ = 313666668000. Its totient is φ = 36895592448.

The previous prime is 115054469461. The next prime is 115054469489. The reversal of 115054469472 is 274964450511.

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 (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134154 + ... + 498102.

It is an arithmetic number, because the mean of its divisors is an integer number (3267361125).

Almost surely, 2^115054469472 is an apocalyptic number.

115054469472 is a gapful number since it is divisible by the number (12) 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 115054469472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156833334000).

115054469472 is an abundant number, since it is smaller than the sum of its proper divisors (198612198528).

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

115054469472 is a wasteful number, since it uses less digits than its factorization.

115054469472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364088 (or 364080 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 115054469472 in words is "one hundred fifteen billion, fifty-four million, four hundred sixty-nine thousand, four hundred seventy-two".