1150553002 has 8 divisors (see below), whose sum is σ = 1728822276. Its totient is φ = 574278912.

The previous prime is 1150552981. The next prime is 1150553023. The reversal of 1150553002 is 2003550511.

It is an interprime number because it is at equal distance from previous prime (1150552981) and next prime (1150553023).

It can be written as a sum of positive squares in 2 ways, for example, as 941201041 + 209351961 = 30679^2 + 14469^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1150553002² = 2647544420822424008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 497353 + ... + 499660.

Almost surely, 2^1150553002 is an apocalyptic number.

1150553002 is a deficient number, since it is larger than the sum of its proper divisors (578269274).

1150553002 is an equidigital number, since it uses as much as digits as its factorization.

1150553002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997592.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 1150553002 is about 33919.8025053213. The cubic root of 1150553002 is about 1047.8574608745.

The spelling of 1150553002 in words is "one billion, one hundred fifty million, five hundred fifty-three thousand, two".