20754302237483 has 4 divisors (see below), whose sum is σ = 20754533359368. Its totient is φ = 20754071115600.

The previous prime is 20754302237437. The next prime is 20754302237503. The reversal of 20754302237483 is 38473220345702.

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

It is a cyclic number.

It is not a de Polignac number, because 20754302237483 - 2²⁴ = 20754285460267 is a prime.

It is a super-2 number, since 2×20754302237483² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20754302267483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115426193 + ... + 115605858.

It is an arithmetic number, because the mean of its divisors is an integer number (5188633339842).

Almost surely, 2^{20754302237483} is an apocalyptic number.

20754302237483 is a deficient number, since it is larger than the sum of its proper divisors (231121885).

20754302237483 is an equidigital number, since it uses as much as digits as its factorization.

20754302237483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231121884.

The product of its (nonzero) digits is 6773760, while the sum is 50.

The spelling of 20754302237483 in words is "twenty trillion, seven hundred fifty-four billion, three hundred two million, two hundred thirty-seven thousand, four hundred eighty-three".