260411153886 has 48 divisors (see below), whose sum is σ = 634044561696. Its totient is φ = 76642746048.

The previous prime is 260411153881. The next prime is 260411153923. The reversal of 260411153886 is 688351114062.

260411153886 is a `hidden beast` number, since 2 + 6 + 0 + 411 + 153 + 8 + 86 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260411153881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24187405 + ... + 24198168.

It is an arithmetic number, because the mean of its divisors is an integer number (13209261702).

Almost surely, 2^260411153886 is an apocalyptic number.

260411153886 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

260411153886 is an abundant number, since it is smaller than the sum of its proper divisors (373633407810).

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

260411153886 is a wasteful number, since it uses less digits than its factorization.

260411153886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48385617 (or 48385614 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 260411153886 in words is "two hundred sixty billion, four hundred eleven million, one hundred fifty-three thousand, eight hundred eighty-six".