15080072228730 has 48 divisors (see below), whose sum is σ = 39208834304640. Its totient is φ = 4021286285664.

The previous prime is 15080072228701. The next prime is 15080072228731. The reversal of 15080072228730 is 3782227008051.

15080072228730 is a `hidden beast` number, since 1 + 508 + 0 + 0 + 72 + 2 + 2 + 8 + 73 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (15080072228731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4233099 + ... + 6933921.

It is an arithmetic number, because the mean of its divisors is an integer number (816850714680).

Almost surely, 2^{15080072228730} is an apocalyptic number.

15080072228730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15080072228730 is an abundant number, since it is smaller than the sum of its proper divisors (24128762075910).

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

15080072228730 is a wasteful number, since it uses less digits than its factorization.

15080072228730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2762875 (or 2762872 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The spelling of 15080072228730 in words is "fifteen trillion, eighty billion, seventy-two million, two hundred twenty-eight thousand, seven hundred thirty".