663066260050260 has 96 divisors (see below), whose sum is σ = 2025387521200512. Its totient is φ = 160741630174720.

The previous prime is 663066260050237. The next prime is 663066260050283. The reversal of 663066260050260 is 62050062660366.

It is an interprime number because it is at equal distance from previous prime (663066260050237) and next prime (663066260050283).

It is a congruent number.

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, 57478942 + ... + 68043818.

It is an arithmetic number, because the mean of its divisors is an integer number (21097786679172).

Almost surely, 2^{663066260050260} is an apocalyptic number.

663066260050260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

663066260050260 is an abundant number, since it is smaller than the sum of its proper divisors (1362321261150252).

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

663066260050260 is a wasteful number, since it uses less digits than its factorization.

663066260050260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10659993 (or 10659991 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 48.

The spelling of 663066260050260 in words is "six hundred sixty-three trillion, sixty-six billion, two hundred sixty million, fifty thousand, two hundred sixty".