2280693765 has 32 divisors (see below), whose sum is σ = 4209408000. Its totient is φ = 1032853824.

The previous prime is 2280693749. The next prime is 2280693781. The reversal of 2280693765 is 5673960822.

It is an interprime number because it is at equal distance from previous prime (2280693749) and next prime (2280693781).

It is not a de Polignac number, because 2280693765 - 2⁴ = 2280693749 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90265 + ... + 112734.

It is an arithmetic number, because the mean of its divisors is an integer number (131544000).

Almost surely, 2^2280693765 is an apocalyptic number.

It is an amenable number.

2280693765 is a deficient number, since it is larger than the sum of its proper divisors (1928714235).

2280693765 is a wasteful number, since it uses less digits than its factorization.

2280693765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203121.

The product of its (nonzero) digits is 1088640, while the sum is 48.

The square root of 2280693765 is about 47756.6096472520. The cubic root of 2280693765 is about 1316.3023554019.

The spelling of 2280693765 in words is "two billion, two hundred eighty million, six hundred ninety-three thousand, seven hundred sixty-five".