23245787277763 has 16 divisors (see below), whose sum is σ = 25099913620800. Its totient is φ = 21462375975040.

The previous prime is 23245787277737. The next prime is 23245787277787. The reversal of 23245787277763 is 36777278754232.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23245787277763 is a prime.

It is a super-2 number, since 2×23245787277763² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23245787277692 and 23245787277701.

It is not an unprimeable number, because it can be changed into a prime (23245787277563) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2477608 + ... + 7254661.

It is an arithmetic number, because the mean of its divisors is an integer number (1568744601300).

Almost surely, 2^{23245787277763} is an apocalyptic number.

23245787277763 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

23245787277763 is a deficient number, since it is larger than the sum of its proper divisors (1854126343037).

23245787277763 is a wasteful number, since it uses less digits than its factorization.

23245787277763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9735902.

The product of its digits is 1161699840, while the sum is 70.

The spelling of 23245787277763 in words is "twenty-three trillion, two hundred forty-five billion, seven hundred eighty-seven million, two hundred seventy-seven thousand, seven hundred sixty-three".