20363674613692 has 24 divisors (see below), whose sum is σ = 36505836254720. Its totient is φ = 9936064272960.

The previous prime is 20363674613683. The next prime is 20363674613693. The reversal of 20363674613692 is 29631647636302.

It is a happy number.

It is a super-3 number, since 3×20363674613692³ (a number of 41 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20363674613693) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328542567 + ... + 328604542.

Almost surely, 2^{20363674613692} is an apocalyptic number.

It is an amenable number.

20363674613692 is a deficient number, since it is larger than the sum of its proper divisors (16142161641028).

20363674613692 is a wasteful number, since it uses less digits than its factorization.

20363674613692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657147301 (or 657147299 counting only the distinct ones).

The product of its (nonzero) digits is 35271936, while the sum is 58.

The spelling of 20363674613692 in words is "twenty trillion, three hundred sixty-three billion, six hundred seventy-four million, six hundred thirteen thousand, six hundred ninety-two".