2265407951 has 2 divisors, whose sum is σ = 2265407952. Its totient is φ = 2265407950.

The previous prime is 2265407929. The next prime is 2265407971. The reversal of 2265407951 is 1597045622.

2265407951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2265407951 - 2⁶ = 2265407887 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 2265407899 and 2265407908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2265407971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132703975 + 1132703976.

It is an arithmetic number, because the mean of its divisors is an integer number (1132703976).

Almost surely, 2^2265407951 is an apocalyptic number.

2265407951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265407951 is an equidigital number, since it uses as much as digits as its factorization.

2265407951 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 2265407951 is about 47596.3018626447. The cubic root of 2265407951 is about 1313.3550252300.

The spelling of 2265407951 in words is "two billion, two hundred sixty-five million, four hundred seven thousand, nine hundred fifty-one".