1152151475080 has 128 divisors (see below), whose sum is σ = 2743742160000. Its totient is φ = 434217369600.

The previous prime is 1152151475029. The next prime is 1152151475129. The reversal of 1152151475080 is 805741512511.

It is a super-2 number, since 2×1152151475080² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

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, 108167755 + ... + 108178405.

It is an arithmetic number, because the mean of its divisors is an integer number (21435485625).

Almost surely, 2^{1152151475080} is an apocalyptic number.

1152151475080 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 1152151475080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1371871080000).

1152151475080 is an abundant number, since it is smaller than the sum of its proper divisors (1591590684920).

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

1152151475080 is a wasteful number, since it uses less digits than its factorization.

1152151475080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11447 (or 11443 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 40.

Adding to 1152151475080 its reverse (805741512511), we get a palindrome (1957892987591).

The spelling of 1152151475080 in words is "one trillion, one hundred fifty-two billion, one hundred fifty-one million, four hundred seventy-five thousand, eighty".