265140310050532 has 96 divisors (see below), whose sum is σ = 548152426483200. Its totient is φ = 109865793623040.

The previous prime is 265140310050529. The next prime is 265140310050569. The reversal of 265140310050532 is 235050013041562.

It is a junction number, because it is equal to n+sod(n) for n = 265140310050491 and 265140310050500.

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, 224574094 + ... + 225751642.

It is an arithmetic number, because the mean of its divisors is an integer number (5709921109200).

Almost surely, 2^{265140310050532} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 265140310050532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (274076213241600).

265140310050532 is an abundant number, since it is smaller than the sum of its proper divisors (283012116432668).

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

265140310050532 is a wasteful number, since it uses less digits than its factorization.

265140310050532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179821 (or 1179819 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 265140310050532 in words is "two hundred sixty-five trillion, one hundred forty billion, three hundred ten million, fifty thousand, five hundred thirty-two".