15045141264065 has 16 divisors (see below), whose sum is σ = 19695704432256. Its totient is φ = 10941783820800.

The previous prime is 15045141264037. The next prime is 15045141264079. The reversal of 15045141264065 is 56046214154051.

It is not a de Polignac number, because 15045141264065 - 2⁶ = 15045141264001 is a prime.

It is a Duffinian 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, 2824004 + ... + 6169706.

It is an arithmetic number, because the mean of its divisors is an integer number (1230981527016).

Almost surely, 2^{15045141264065} is an apocalyptic number.

It is an amenable number.

15045141264065 is a deficient number, since it is larger than the sum of its proper divisors (4650563168191).

15045141264065 is a wasteful number, since it uses less digits than its factorization.

15045141264065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427480.

The product of its (nonzero) digits is 576000, while the sum is 44.

The spelling of 15045141264065 in words is "fifteen trillion, forty-five billion, one hundred forty-one million, two hundred sixty-four thousand, sixty-five".