260288650718070 has 32 divisors (see below), whose sum is σ = 672746051087712. Its totient is φ = 64071052484352.

The previous prime is 260288650718069. The next prime is 260288650718077. The reversal of 260288650718070 is 70817056882062.

It is a junction number, because it is equal to n+sod(n) for n = 260288650717995 and 260288650718013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260288650718077) 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, 333703397967 + ... + 333703398746.

It is an arithmetic number, because the mean of its divisors is an integer number (21023314096491).

Almost surely, 2^{260288650718070} is an apocalyptic number.

260288650718070 is an abundant number, since it is smaller than the sum of its proper divisors (412457400369642).

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

260288650718070 is a wasteful number, since it uses less digits than its factorization.

260288650718070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667406796736.

The product of its (nonzero) digits is 18063360, while the sum is 60.

The spelling of 260288650718070 in words is "two hundred sixty trillion, two hundred eighty-eight billion, six hundred fifty million, seven hundred eighteen thousand, seventy".