2269925951 has 2 divisors, whose sum is σ = 2269925952. Its totient is φ = 2269925950.

The previous prime is 2269925941. The next prime is 2269925963. The reversal of 2269925951 is 1595299622.

2269925951 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2269925951 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2269925951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2269925921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1134962975 + 1134962976.

It is an arithmetic number, because the mean of its divisors is an integer number (1134962976).

Almost surely, 2^2269925951 is an apocalyptic number.

2269925951 is a deficient number, since it is larger than the sum of its proper divisors (1).

2269925951 is an equidigital number, since it uses as much as digits as its factorization.

2269925951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 874800, while the sum is 50.

The square root of 2269925951 is about 47643.7398930856. The cubic root of 2269925951 is about 1314.2275388289.

The spelling of 2269925951 in words is "two billion, two hundred sixty-nine million, nine hundred twenty-five thousand, nine hundred fifty-one".