15046045000 has 80 divisors (see below), whose sum is σ = 40289103360. Its totient is φ = 5158632000.

The previous prime is 15046044997. The next prime is 15046045039. The reversal of 15046045000 is 54064051.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 179944 + ... + 249943.

It is an arithmetic number, because the mean of its divisors is an integer number (503613792).

Almost surely, 2^15046045000 is an apocalyptic number.

15046045000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15046045000 is an abundant number, since it is smaller than the sum of its proper divisors (25243058360).

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

15046045000 is an equidigital number, since it uses as much as digits as its factorization.

15046045000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429920 (or 429901 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The spelling of 15046045000 in words is "fifteen billion, forty-six million, forty-five thousand".