16056605602 has 4 divisors (see below), whose sum is σ = 24084908406. Its totient is φ = 8028302800.

The previous prime is 16056605599. The next prime is 16056605641. The reversal of 16056605602 is 20650665061.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15999467121 + 57138481 = 126489^2 + 7559^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4014151399 + ... + 4014151402.

Almost surely, 2^16056605602 is an apocalyptic number.

16056605602 is a deficient number, since it is larger than the sum of its proper divisors (8028302804).

16056605602 is an equidigital number, since it uses as much as digits as its factorization.

16056605602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8028302803.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 16056605602 in words is "sixteen billion, fifty-six million, six hundred five thousand, six hundred two".