22743101555 has 8 divisors (see below), whose sum is σ = 28728128400. Its totient is φ = 17236876896.

The previous prime is 22743101543. The next prime is 22743101567. The reversal of 22743101555 is 55510134722.

It is an interprime number because it is at equal distance from previous prime (22743101543) and next prime (22743101567).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22743101555 is a prime.

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, 119700440 + ... + 119700629.

It is an arithmetic number, because the mean of its divisors is an integer number (3591016050).

Almost surely, 2^22743101555 is an apocalyptic number.

22743101555 is a deficient number, since it is larger than the sum of its proper divisors (5985026845).

22743101555 is a wasteful number, since it uses less digits than its factorization.

22743101555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239401093.

The product of its (nonzero) digits is 42000, while the sum is 35.

The spelling of 22743101555 in words is "twenty-two billion, seven hundred forty-three million, one hundred one thousand, five hundred fifty-five".