15054044377008 has 160 divisors (see below), whose sum is σ = 47915236450816. Its totient is φ = 3966059096064.

The previous prime is 15054044376953. The next prime is 15054044377013. The reversal of 15054044377008 is 80077344045051.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2253735 + ... + 5931897.

Almost surely, 2^{15054044377008} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15054044377008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23957618225408).

15054044377008 is an abundant number, since it is smaller than the sum of its proper divisors (32861192073808).

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

15054044377008 is a wasteful number, since it uses less digits than its factorization.

15054044377008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3679131 (or 3679125 counting only the distinct ones).

The product of its (nonzero) digits is 1881600, while the sum is 48.

The spelling of 15054044377008 in words is "fifteen trillion, fifty-four billion, forty-four million, three hundred seventy-seven thousand, eight".