2265240102651 has 24 divisors (see below), whose sum is σ = 3464572718880. Its totient is φ = 1421291079936.

The previous prime is 2265240102647. The next prime is 2265240102661. The reversal of 2265240102651 is 1562010425622.

2265240102651 is a `hidden beast` number, since 2 + 26 + 524 + 0 + 102 + 6 + 5 + 1 = 666.

It is not a de Polignac number, because 2265240102651 - 2² = 2265240102647 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2265240102611) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6684930 + ... + 7015608.

It is an arithmetic number, because the mean of its divisors is an integer number (144357196620).

Almost surely, 2^{2265240102651} is an apocalyptic number.

2265240102651 is a deficient number, since it is larger than the sum of its proper divisors (1199332616229).

2265240102651 is a wasteful number, since it uses less digits than its factorization.

2265240102651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375475 (or 375472 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 2265240102651 in words is "two trillion, two hundred sixty-five billion, two hundred forty million, one hundred two thousand, six hundred fifty-one".