15270627120 has 640 divisors, whose sum is σ = 58316267520. Its totient is φ = 3233218560.

The previous prime is 15270627103. The next prime is 15270627143. The reversal of 15270627120 is 2172607251.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 171580036 + ... + 171580124.

It is an arithmetic number, because the mean of its divisors is an integer number (91119168).

Almost surely, 2^15270627120 is an apocalyptic number.

15270627120 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 15270627120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29158133760).

15270627120 is an abundant number, since it is smaller than the sum of its proper divisors (43045640400).

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

15270627120 is a wasteful number, since it uses less digits than its factorization.

15270627120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The spelling of 15270627120 in words is "fifteen billion, two hundred seventy million, six hundred twenty-seven thousand, one hundred twenty".