265145052030342 has 32 divisors (see below), whose sum is σ = 578985657174144. Its totient is φ = 80279296320000.

The previous prime is 265145052030301. The next prime is 265145052030343. The reversal of 265145052030342 is 243030250541562.

265145052030342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 265145052030294 and 265145052030303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (265145052030343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1692149659 + ... + 1692306342.

It is an arithmetic number, because the mean of its divisors is an integer number (18093301786692).

Almost surely, 2^{265145052030342} is an apocalyptic number.

265145052030342 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

265145052030342 is an abundant number, since it is smaller than the sum of its proper divisors (313840605143802).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

265145052030342 is a wasteful number, since it uses less digits than its factorization.

265145052030342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3384457204.

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 265145052030342 in words is "two hundred sixty-five trillion, one hundred forty-five billion, fifty-two million, thirty thousand, three hundred forty-two".