22766148111147 has 8 divisors (see below), whose sum is σ = 34691273312256. Its totient is φ = 13009227492072.

The previous prime is 22766148111079. The next prime is 22766148111181. The reversal of 22766148111147 is 74111184166722.

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

It is not a de Polignac number, because 22766148111147 - 2²⁸ = 22765879675691 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22766148111147.

It is not an unprimeable number, because it can be changed into a prime (22766148115147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 542051145483 + ... + 542051145524.

It is an arithmetic number, because the mean of its divisors is an integer number (4336409164032).

Almost surely, 2^{22766148111147} is an apocalyptic number.

22766148111147 is a deficient number, since it is larger than the sum of its proper divisors (11925125201109).

22766148111147 is a wasteful number, since it uses less digits than its factorization.

22766148111147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084102291017.

The product of its digits is 903168, while the sum is 51.

The spelling of 22766148111147 in words is "twenty-two trillion, seven hundred sixty-six billion, one hundred forty-eight million, one hundred eleven thousand, one hundred forty-seven".