1150152001 has 4 divisors (see below), whose sum is σ = 1150309312. Its totient is φ = 1149994692.

The previous prime is 1150151971. The next prime is 1150152043. The reversal of 1150152001 is 1002510511.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1150152001 - 2⁹ = 1150151489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1150152071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67125 + ... + 82498.

It is an arithmetic number, because the mean of its divisors is an integer number (287577328).

Almost surely, 2^1150152001 is an apocalyptic number.

It is an amenable number.

1150152001 is a deficient number, since it is larger than the sum of its proper divisors (157311).

1150152001 is an equidigital number, since it uses as much as digits as its factorization.

1150152001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157310.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 1150152001 is about 33913.8909740537. The cubic root of 1150152001 is about 1047.7357105177.

Adding to 1150152001 its reverse (1002510511), we get a palindrome (2152662512).

The spelling of 1150152001 in words is "one billion, one hundred fifty million, one hundred fifty-two thousand, one".