15882652632 has 384 divisors, whose sum is σ = 51871276800. Its totient is φ = 4039580160.

The previous prime is 15882652631. The next prime is 15882652657. The reversal of 15882652632 is 23625628851.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15882652631) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 114263619 + ... + 114263757.

It is an arithmetic number, because the mean of its divisors is an integer number (135081450).

Almost surely, 2^15882652632 is an apocalyptic number.

15882652632 is a gapful number since it is divisible by the number (12) 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 15882652632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25935638400).

15882652632 is an abundant number, since it is smaller than the sum of its proper divisors (35988624168).

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

15882652632 is a wasteful number, since it uses less digits than its factorization.

15882652632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268 (or 235 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 48.

The spelling of 15882652632 in words is "fifteen billion, eight hundred eighty-two million, six hundred fifty-two thousand, six hundred thirty-two".