265716420022 has 16 divisors (see below), whose sum is σ = 422368038000. Its totient is φ = 125020933920.

The previous prime is 265716420001. The next prime is 265716420023. The reversal of 265716420022 is 220024617562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265716420023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23459229 + ... + 23470552.

It is an arithmetic number, because the mean of its divisors is an integer number (26398002375).

Almost surely, 2^265716420022 is an apocalyptic number.

265716420022 is a deficient number, since it is larger than the sum of its proper divisors (156651617978).

265716420022 is a wasteful number, since it uses less digits than its factorization.

265716420022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46929951.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 265716420022 in words is "two hundred sixty-five billion, seven hundred sixteen million, four hundred twenty thousand, twenty-two".