22450140355403 has 2 divisors, whose sum is σ = 22450140355404. Its totient is φ = 22450140355402.

The previous prime is 22450140355399. The next prime is 22450140355417. The reversal of 22450140355403 is 30455304105422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22450140355403 - 2² = 22450140355399 is a prime.

It is not a weakly prime, because it can be changed into another prime (22450140355603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11225070177701 + 11225070177702.

It is an arithmetic number, because the mean of its divisors is an integer number (11225070177702).

Almost surely, 2^{22450140355403} is an apocalyptic number.

22450140355403 is a deficient number, since it is larger than the sum of its proper divisors (1).

22450140355403 is an equidigital number, since it uses as much as digits as its factorization.

22450140355403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 22450140355403 in words is "twenty-two trillion, four hundred fifty billion, one hundred forty million, three hundred fifty-five thousand, four hundred three".