16492632050 has 24 divisors (see below), whose sum is σ = 31734101700. Its totient is φ = 6369567680.

The previous prime is 16492632047. The next prime is 16492632067. The reversal of 16492632050 is 5023629461.

It can be written as a sum of positive squares in 6 ways, for example, as 10103667289 + 6388964761 = 100517^2 + 79931^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16492631995 and 16492632013.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5685665 + ... + 5688564.

Almost surely, 2^16492632050 is an apocalyptic number.

16492632050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16492632050 is a deficient number, since it is larger than the sum of its proper divisors (15241469650).

16492632050 is a wasteful number, since it uses less digits than its factorization.

16492632050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11374270 (or 11374265 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 16492632050 in words is "sixteen billion, four hundred ninety-two million, six hundred thirty-two thousand, fifty".