21632027580119 has 6 divisors (see below), whose sum is σ = 23777352629520. Its totient is φ = 19665479618180.

The previous prime is 21632027580113. The next prime is 21632027580127. The reversal of 21632027580119 is 91108572023612.

It is a de Polignac number, because none of the positive numbers 2^k-21632027580119 is a prime.

It is a super-2 number, since 2×21632027580119² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (21632027580113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 89388543599 + ... + 89388543840.

It is an arithmetic number, because the mean of its divisors is an integer number (3962892104920).

Almost surely, 2^{21632027580119} is an apocalyptic number.

21632027580119 is a deficient number, since it is larger than the sum of its proper divisors (2145325049401).

21632027580119 is a wasteful number, since it uses less digits than its factorization.

21632027580119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178777087461 (or 178777087450 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 47.

The spelling of 21632027580119 in words is "twenty-one trillion, six hundred thirty-two billion, twenty-seven million, five hundred eighty thousand, one hundred nineteen".