15276248480 has 48 divisors (see below), whose sum is σ = 36134406504. Its totient is φ = 6103004160.

The previous prime is 15276248473. The next prime is 15276248489. The reversal of 15276248480 is 8484267251.

It can be written as a sum of positive squares in 4 ways, for example, as 5880435856 + 9395812624 = 76684^2 + 96932^2 .

It is not an unprimeable number, because it can be changed into a prime (15276248489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73214 + ... + 189506.

Almost surely, 2^15276248480 is an apocalyptic number.

15276248480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15276248480 is an abundant number, since it is smaller than the sum of its proper divisors (20858158024).

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

15276248480 is a wasteful number, since it uses less digits than its factorization.

15276248480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117129 (or 117121 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 47.

The spelling of 15276248480 in words is "fifteen billion, two hundred seventy-six million, two hundred forty-eight thousand, four hundred eighty".