260164432340050 has 96 divisors (see below), whose sum is σ = 585585295713792. Its totient is φ = 83949559265280.

The previous prime is 260164432340017. The next prime is 260164432340063. The reversal of 260164432340050 is 50043234461062.

It is a junction number, because it is equal to n+sod(n) for n = 260164432339985 and 260164432340012.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 191526054 + ... + 192879646.

It is an arithmetic number, because the mean of its divisors is an integer number (6099846830352).

Almost surely, 2^{260164432340050} is an apocalyptic number.

260164432340050 is an abundant number, since it is smaller than the sum of its proper divisors (325420863373742).

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

260164432340050 is a wasteful number, since it uses less digits than its factorization.

260164432340050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385932 (or 1385927 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 40.

The spelling of 260164432340050 in words is "two hundred sixty trillion, one hundred sixty-four billion, four hundred thirty-two million, three hundred forty thousand, fifty".