2265514700947 has 2 divisors, whose sum is σ = 2265514700948. Its totient is φ = 2265514700946.

The previous prime is 2265514700929. The next prime is 2265514700957. The reversal of 2265514700947 is 7490074155622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2265514700947 - 2²³ = 2265506312339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2265514700894 and 2265514700903.

It is not a weakly prime, because it can be changed into another prime (2265514700957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132757350473 + 1132757350474.

It is an arithmetic number, because the mean of its divisors is an integer number (1132757350474).

Almost surely, 2^{2265514700947} is an apocalyptic number.

2265514700947 is a deficient number, since it is larger than the sum of its proper divisors (1).

2265514700947 is an equidigital number, since it uses as much as digits as its factorization.

2265514700947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4233600, while the sum is 52.

The spelling of 2265514700947 in words is "two trillion, two hundred sixty-five billion, five hundred fourteen million, seven hundred thousand, nine hundred forty-seven".