65260442356156 has 24 divisors (see below), whose sum is σ = 117892072456704. Its totient is φ = 31577033102640.

The previous prime is 65260442356147. The next prime is 65260442356177. The reversal of 65260442356156 is 65165324406256.

It is a junction number, because it is equal to n+sod(n) for n = 65260442356097 and 65260442356106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1581471 + ... + 11533513.

It is an arithmetic number, because the mean of its divisors is an integer number (4912169685696).

Almost surely, 2^{65260442356156} is an apocalyptic number.

It is an amenable number.

65260442356156 is a deficient number, since it is larger than the sum of its proper divisors (52631630100548).

65260442356156 is a wasteful number, since it uses less digits than its factorization.

65260442356156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004961 (or 10004959 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 55.

The spelling of 65260442356156 in words is "sixty-five trillion, two hundred sixty billion, four hundred forty-two million, three hundred fifty-six thousand, one hundred fifty-six".