21614132273763 has 8 divisors (see below), whose sum is σ = 28897368491008. Its totient is φ = 14370158786184.

The previous prime is 21614132273759. The next prime is 21614132273771. The reversal of 21614132273763 is 36737223141612.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 21614132273763 - 2² = 21614132273759 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (21614132273563) 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, 9815681131 + ... + 9815683332.

It is an arithmetic number, because the mean of its divisors is an integer number (3612171061376).

Almost surely, 2^{21614132273763} is an apocalyptic number.

21614132273763 is a deficient number, since it is larger than the sum of its proper divisors (7283236217245).

21614132273763 is a wasteful number, since it uses less digits than its factorization.

21614132273763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19631364833.

The product of its digits is 1524096, while the sum is 48.

The spelling of 21614132273763 in words is "twenty-one trillion, six hundred fourteen billion, one hundred thirty-two million, two hundred seventy-three thousand, seven hundred sixty-three".