15265006848 has 432 divisors, whose sum is σ = 56566964160. Its totient is φ = 4024774656.

The previous prime is 15265006817. The next prime is 15265006849. The reversal of 15265006848 is 84860056251.

It is a tau number, because it is divible by the number of its divisors (432).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15265006849) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4401211 + ... + 4404677.

Almost surely, 2^15265006848 is an apocalyptic number.

15265006848 is a gapful number since it is divisible by the number (18) 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 15265006848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28283482080).

15265006848 is an abundant number, since it is smaller than the sum of its proper divisors (41301957312).

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

15265006848 is a wasteful number, since it uses less digits than its factorization.

15265006848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3519 (or 3492 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 45.

The spelling of 15265006848 in words is "fifteen billion, two hundred sixty-five million, six thousand, eight hundred forty-eight".