540157413210265 has 32 divisors (see below), whose sum is σ = 649483744803840. Its totient is φ = 431263644686784.

The previous prime is 540157413210157. The next prime is 540157413210313. The reversal of 540157413210265 is 562012314751045.

It is a cyclic number.

It is not a de Polignac number, because 540157413210265 - 2⁷ = 540157413210137 is a prime.

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, 50298664266 + ... + 50298675004.

It is an arithmetic number, because the mean of its divisors is an integer number (20296367025120).

Almost surely, 2^{540157413210265} is an apocalyptic number.

It is an amenable number.

540157413210265 is a deficient number, since it is larger than the sum of its proper divisors (109326331593575).

540157413210265 is a wasteful number, since it uses less digits than its factorization.

540157413210265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19981.

The product of its (nonzero) digits is 1008000, while the sum is 46.

The spelling of 540157413210265 in words is "five hundred forty trillion, one hundred fifty-seven billion, four hundred thirteen million, two hundred ten thousand, two hundred sixty-five".