15530083882 has 16 divisors (see below), whose sum is σ = 24668354952. Its totient is φ = 7307407360.

The previous prime is 15530083867. The next prime is 15530083913. The reversal of 15530083882 is 28838003551.

15530083882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 15064862121 + 465221761 = 122739^2 + 21569^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332832 + ... + 376612.

Almost surely, 2^15530083882 is an apocalyptic number.

15530083882 is a deficient number, since it is larger than the sum of its proper divisors (9138271070).

15530083882 is a wasteful number, since it uses less digits than its factorization.

15530083882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54233.

The product of its (nonzero) digits is 230400, while the sum is 43.

The spelling of 15530083882 in words is "fifteen billion, five hundred thirty million, eighty-three thousand, eight hundred eighty-two".