15016655080 has 128 divisors (see below), whose sum is σ = 39826080000. Its totient is φ = 4988712960.

The previous prime is 15016655051. The next prime is 15016655123. The reversal of 15016655080 is 8055661051.

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, 1706131 + ... + 1714909.

It is an arithmetic number, because the mean of its divisors is an integer number (311141250).

Almost surely, 2^15016655080 is an apocalyptic number.

15016655080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 15016655080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19913040000).

15016655080 is an abundant number, since it is smaller than the sum of its proper divisors (24809424920).

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

15016655080 is a wasteful number, since it uses less digits than its factorization.

15016655080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8987 (or 8983 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 37.

The spelling of 15016655080 in words is "fifteen billion, sixteen million, six hundred fifty-five thousand, eighty".