1501401152 has 28 divisors (see below), whose sum is σ = 2980797696. Its totient is φ = 750334080.

The previous prime is 1501401151. The next prime is 1501401169. The reversal of 1501401152 is 2511041051.

It is not an unprimeable number, because it can be changed into a prime (1501401151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166553 + ... + 175335.

Almost surely, 2^1501401152 is an apocalyptic number.

It is an amenable number.

1501401152 is a deficient number, since it is larger than the sum of its proper divisors (1479396544).

1501401152 is an equidigital number, since it uses as much as digits as its factorization.

1501401152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11466 (or 11456 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

The square root of 1501401152 is about 38747.9180343925. The cubic root of 1501401152 is about 1145.0705579982.

The spelling of 1501401152 in words is "one billion, five hundred one million, four hundred one thousand, one hundred fifty-two".