15505541082 has 24 divisors (see below), whose sum is σ = 33599910240. Its totient is φ = 5167810440.

The previous prime is 15505541081. The next prime is 15505541111. The reversal of 15505541082 is 28014550551.

15505541082 is a `hidden beast` number, since 15 + 5 + 0 + 554 + 10 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (15505541081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87157 + ... + 196487.

It is an arithmetic number, because the mean of its divisors is an integer number (1399996260).

Almost surely, 2^15505541082 is an apocalyptic number.

15505541082 is an abundant number, since it is smaller than the sum of its proper divisors (18094369158).

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

15505541082 is a wasteful number, since it uses less digits than its factorization.

15505541082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117218 (or 117215 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 36.

The spelling of 15505541082 in words is "fifteen billion, five hundred five million, five hundred forty-one thousand, eighty-two".