1152570000 has 200 divisors, whose sum is σ = 3766844224. Its totient is φ = 303552000.

The previous prime is 1152569989. The next prime is 1152570007. The reversal of 1152570000 is 752511.

It is a tau number, because it is divible by the number of its divisors (200).

It is not an unprimeable number, because it can be changed into a prime (1152570007) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3089814 + ... + 3090186.

Almost surely, 2^1152570000 is an apocalyptic number.

1152570000 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 1152570000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1883422112).

1152570000 is an abundant number, since it is smaller than the sum of its proper divisors (2614274224).

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

1152570000 is a wasteful number, since it uses less digits than its factorization.

1152570000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 507 (or 486 counting only the distinct ones).

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 1152570000 is about 33949.5213515596. The cubic root of 1152570000 is about 1048.4694253092.

The spelling of 1152570000 in words is "one billion, one hundred fifty-two million, five hundred seventy thousand".