1150450552800 has 108 divisors (see below), whose sum is σ = 4056776287200. Its totient is φ = 306786812160.

The previous prime is 1150450552789. The next prime is 1150450552813. The reversal of 1150450552800 is 82550540511.

1150450552800 is a `hidden beast` number, since 1 + 1 + 50 + 4 + 50 + 552 + 8 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 79885200 + ... + 79899599.

It is an arithmetic number, because the mean of its divisors is an integer number (37562743400).

Almost surely, 2^{1150450552800} is an apocalyptic number.

1150450552800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1150450552800 is an abundant number, since it is smaller than the sum of its proper divisors (2906325734400).

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

1150450552800 is a wasteful number, since it uses less digits than its factorization.

1150450552800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159784825 (or 159784809 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The spelling of 1150450552800 in words is "one trillion, one hundred fifty billion, four hundred fifty million, five hundred fifty-two thousand, eight hundred".