16475796479636 has 12 divisors (see below), whose sum is σ = 31050539519412. Its totient is φ = 7604213759808.

The previous prime is 16475796479621. The next prime is 16475796479663. The reversal of 16475796479636 is 63697469757461.

It can be written as a sum of positive squares in 2 ways, for example, as 722914859536 + 15752881620100 = 850244^2 + 3968990^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158421119945 + ... + 158421120048.

It is an arithmetic number, because the mean of its divisors is an integer number (2587544959951).

Almost surely, 2^{16475796479636} is an apocalyptic number.

It is an amenable number.

16475796479636 is a deficient number, since it is larger than the sum of its proper divisors (14574743039776).

16475796479636 is a wasteful number, since it uses less digits than its factorization.

16475796479636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316842240010 (or 316842240008 counting only the distinct ones).

The product of its digits is 8641624320, while the sum is 80.

The spelling of 16475796479636 in words is "sixteen trillion, four hundred seventy-five billion, seven hundred ninety-six million, four hundred seventy-nine thousand, six hundred thirty-six".