22977504955 has 8 divisors (see below), whose sum is σ = 27575977104. Its totient is φ = 18380023200.

The previous prime is 22977504941. The next prime is 22977505027. The reversal of 22977504955 is 55940577922.

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

It is not a de Polignac number, because 22977504955 - 2⁹ = 22977504443 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22977504896 and 22977504905.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195561 + ... + 290170.

It is an arithmetic number, because the mean of its divisors is an integer number (3446997138).

Almost surely, 2^22977504955 is an apocalyptic number.

22977504955 is a deficient number, since it is larger than the sum of its proper divisors (4598472149).

22977504955 is an equidigital number, since it uses as much as digits as its factorization.

22977504955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495197.

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 22977504955 in words is "twenty-two billion, nine hundred seventy-seven million, five hundred four thousand, nine hundred fifty-five".