22477287383 has 2 divisors, whose sum is σ = 22477287384. Its totient is φ = 22477287382.

The previous prime is 22477287347. The next prime is 22477287389. The reversal of 22477287383 is 38378277422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22477287383 - 2⁶ = 22477287319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22477287389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11238643691 + 11238643692.

It is an arithmetic number, because the mean of its divisors is an integer number (11238643692).

Almost surely, 2^22477287383 is an apocalyptic number.

22477287383 is a deficient number, since it is larger than the sum of its proper divisors (1).

22477287383 is an equidigital number, since it uses as much as digits as its factorization.

22477287383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6322176, while the sum is 53.

The spelling of 22477287383 in words is "twenty-two billion, four hundred seventy-seven million, two hundred eighty-seven thousand, three hundred eighty-three".