115162654544550 has 96 divisors (see below), whose sum is σ = 334039044835200. Its totient is φ = 29093723246880.

The previous prime is 115162654544447. The next prime is 115162654544551. The reversal of 115162654544550 is 55445456261511.

115162654544550 is a `hidden beast` number, since 1 + 1 + 5 + 1 + 6 + 2 + 6 + 5 + 45 + 44 + 550 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115162654544551) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2244860404 + ... + 2244911703.

It is an arithmetic number, because the mean of its divisors is an integer number (3479573383700).

Almost surely, 2^{115162654544550} is an apocalyptic number.

115162654544550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115162654544550 is an abundant number, since it is smaller than the sum of its proper divisors (218876390290650).

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

115162654544550 is a wasteful number, since it uses less digits than its factorization.

115162654544550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4489772147 (or 4489772136 counting only the distinct ones).

The product of its (nonzero) digits is 14400000, while the sum is 54.

The spelling of 115162654544550 in words is "one hundred fifteen trillion, one hundred sixty-two billion, six hundred fifty-four million, five hundred forty-four thousand, five hundred fifty".