16527982932 has 120 divisors (see below), whose sum is σ = 43952388480. Its totient is φ = 5414834880.

The previous prime is 16527982931. The next prime is 16527982937. The reversal of 16527982932 is 23928972561.

16527982932 is a `hidden beast` number, since 1 + 6 + 527 + 9 + 82 + 9 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16527982931) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8947633 + ... + 8949479.

It is an arithmetic number, because the mean of its divisors is an integer number (366269904).

Almost surely, 2^16527982932 is an apocalyptic number.

16527982932 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 16527982932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21976194240).

16527982932 is an abundant number, since it is smaller than the sum of its proper divisors (27424405548).

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

16527982932 is a wasteful number, since it uses less digits than its factorization.

16527982932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2323 (or 2312 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The spelling of 16527982932 in words is "sixteen billion, five hundred twenty-seven million, nine hundred eighty-two thousand, nine hundred thirty-two".