22953294826957 has 8 divisors (see below), whose sum is σ = 25040322945792. Its totient is φ = 20866327533600.

The previous prime is 22953294826949. The next prime is 22953294826961. The reversal of 22953294826957 is 75962849235922.

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 22953294826957 - 2³ = 22953294826949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22953294826957.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22953294826937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14415544 + ... + 15928417.

It is an arithmetic number, because the mean of its divisors is an integer number (3130040368224).

Almost surely, 2^{22953294826957} is an apocalyptic number.

It is an amenable number.

22953294826957 is a deficient number, since it is larger than the sum of its proper divisors (2087028118835).

22953294826957 is a wasteful number, since it uses less digits than its factorization.

22953294826957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30412739.

The product of its digits is 1175731200, while the sum is 73.

The spelling of 22953294826957 in words is "twenty-two trillion, nine hundred fifty-three billion, two hundred ninety-four million, eight hundred twenty-six thousand, nine hundred fifty-seven".