15168348480 has 56 divisors (see below), whose sum is σ = 48159509472. Its totient is φ = 4044892672.

The previous prime is 15168348449. The next prime is 15168348491. The reversal of 15168348480 is 8484386151.

It is a super-2 number, since 2×15168348480² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7899222 + ... + 7901141.

Almost surely, 2^15168348480 is an apocalyptic number.

15168348480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

15168348480 is an abundant number, since it is smaller than the sum of its proper divisors (32991160992).

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

15168348480 is a wasteful number, since it uses less digits than its factorization.

15168348480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15800383 (or 15800373 counting only the distinct ones).

The product of its (nonzero) digits is 737280, while the sum is 48.

The spelling of 15168348480 in words is "fifteen billion, one hundred sixty-eight million, three hundred forty-eight thousand, four hundred eighty".