2565093495 has 16 divisors (see below), whose sum is σ = 4109132160. Its totient is φ = 1366389024.

The previous prime is 2565093473. The next prime is 2565093521. The reversal of 2565093495 is 5943905652.

It is a happy number.

2565093495 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2565093495 - 2⁶ = 2565093431 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90985 + ... + 115794.

It is an arithmetic number, because the mean of its divisors is an integer number (256820760).

Almost surely, 2^2565093495 is an apocalyptic number.

2565093495 is a deficient number, since it is larger than the sum of its proper divisors (1544038665).

2565093495 is a wasteful number, since it uses less digits than its factorization.

2565093495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207614.

The product of its (nonzero) digits is 1458000, while the sum is 48.

The square root of 2565093495 is about 50646.7520676302. The cubic root of 2565093495 is about 1368.8874223275.

The spelling of 2565093495 in words is "two billion, five hundred sixty-five million, ninety-three thousand, four hundred ninety-five".