22787476051 has 2 divisors, whose sum is σ = 22787476052. Its totient is φ = 22787476050.

The previous prime is 22787476031. The next prime is 22787476109. The reversal of 22787476051 is 15067478722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22787476051 - 2¹⁹ = 22786951763 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22787475986 and 22787476004.

It is not a weakly prime, because it can be changed into another prime (22787476031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11393738025 + 11393738026.

It is an arithmetic number, because the mean of its divisors is an integer number (11393738026).

Almost surely, 2^22787476051 is an apocalyptic number.

22787476051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22787476051 is an equidigital number, since it uses as much as digits as its factorization.

22787476051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1317120, while the sum is 49.

The spelling of 22787476051 in words is "twenty-two billion, seven hundred eighty-seven million, four hundred seventy-six thousand, fifty-one".