15152028480 has 280 divisors, whose sum is σ = 54555554592. Its totient is φ = 3991292928.

The previous prime is 15152028469. The next prime is 15152028517. The reversal of 15152028480 is 8482025151.

15152028480 is a `hidden beast` number, since 1 + 5 + 152 + 0 + 28 + 480 = 666.

It is a super-2 number, since 2×15152028480² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2147839 + ... + 2154881.

Almost surely, 2^15152028480 is an apocalyptic number.

15152028480 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 15152028480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27277777296).

15152028480 is an abundant number, since it is smaller than the sum of its proper divisors (39403526112).

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

15152028480 is an equidigital number, since it uses as much as digits as its factorization.

15152028480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7155 (or 7136 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 36.

The spelling of 15152028480 in words is "fifteen billion, one hundred fifty-two million, twenty-eight thousand, four hundred eighty".