4445133189015 has 16 divisors (see below), whose sum is σ = 7112459884896. Its totient is φ = 2370655440000.

The previous prime is 4445133188929. The next prime is 4445133189023. The reversal of 4445133189015 is 5109813315444.

It is not a de Polignac number, because 4445133189015 - 2⁸ = 4445133188759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4693336 + ... + 5560365.

It is an arithmetic number, because the mean of its divisors is an integer number (444528742806).

Almost surely, 2^{4445133189015} is an apocalyptic number.

4445133189015 is a deficient number, since it is larger than the sum of its proper divisors (2667326695881).

4445133189015 is a wasteful number, since it uses less digits than its factorization.

4445133189015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10282610.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The spelling of 4445133189015 in words is "four trillion, four hundred forty-five billion, one hundred thirty-three million, one hundred eighty-nine thousand, fifteen".