22061245363 has 24 divisors (see below), whose sum is σ = 24341730336. Its totient is φ = 19953648000.

The previous prime is 22061245309. The next prime is 22061245397. The reversal of 22061245363 is 36354216022.

It is a de Polignac number, because none of the positive numbers 2^k-22061245363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22061245303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4987893 + ... + 4992313.

It is an arithmetic number, because the mean of its divisors is an integer number (1014238764).

Almost surely, 2^22061245363 is an apocalyptic number.

22061245363 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

22061245363 is a deficient number, since it is larger than the sum of its proper divisors (2280484973).

22061245363 is a wasteful number, since it uses less digits than its factorization.

22061245363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5083 (or 5064 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 22061245363 in words is "twenty-two billion, sixty-one million, two hundred forty-five thousand, three hundred sixty-three".