22450140355355 has 8 divisors (see below), whose sum is σ = 27013574882112. Its totient is φ = 17911174647168.

The previous prime is 22450140355339. The next prime is 22450140355361. The reversal of 22450140355355 is 55355304105422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22450140355355 - 2⁴ = 22450140355339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6117202622 + ... + 6117206291.

It is an arithmetic number, because the mean of its divisors is an integer number (3376696860264).

Almost surely, 2^{22450140355355} is an apocalyptic number.

22450140355355 is a deficient number, since it is larger than the sum of its proper divisors (4563434526757).

22450140355355 is a wasteful number, since it uses less digits than its factorization.

22450140355355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12234409285.

The product of its (nonzero) digits is 1800000, while the sum is 44.

The spelling of 22450140355355 in words is "twenty-two trillion, four hundred fifty billion, one hundred forty million, three hundred fifty-five thousand, three hundred fifty-five".