15220846919096 has 128 divisors (see below), whose sum is σ = 35688693895680. Its totient is φ = 5925004816896.

The previous prime is 15220846919087. The next prime is 15220846919147. The reversal of 15220846919096 is 69091964802251.

It is a congruent number.

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, 44067806 + ... + 44411858.

It is an arithmetic number, because the mean of its divisors is an integer number (278817921060).

Almost surely, 2^{15220846919096} 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 15220846919096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17844346947840).

15220846919096 is an abundant number, since it is smaller than the sum of its proper divisors (20467846976584).

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

15220846919096 is a wasteful number, since it uses less digits than its factorization.

15220846919096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345053 (or 345049 counting only the distinct ones).

The product of its (nonzero) digits is 16796160, while the sum is 62.

The spelling of 15220846919096 in words is "fifteen trillion, two hundred twenty billion, eight hundred forty-six million, nine hundred nineteen thousand, ninety-six".