1150433866560 has 224 divisors, whose sum is σ = 3989387187072. Its totient is φ = 278563921920.

The previous prime is 1150433866469. The next prime is 1150433866573. The reversal of 1150433866560 is 656683340511.

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 31 ways as a sum of consecutive naturals, for example, 8943822 + ... + 9071538.

It is an arithmetic number, because the mean of its divisors is an integer number (17809764228).

Almost surely, 2^{1150433866560} is an apocalyptic number.

1150433866560 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 1150433866560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1994693593536).

1150433866560 is an abundant number, since it is smaller than the sum of its proper divisors (2838953320512).

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

1150433866560 is a wasteful number, since it uses less digits than its factorization.

1150433866560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128601 (or 128591 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 48.

The spelling of 1150433866560 in words is "one trillion, one hundred fifty billion, four hundred thirty-three million, eight hundred sixty-six thousand, five hundred sixty".