260051465532105 has 48 divisors (see below), whose sum is σ = 485509131329040. Its totient is φ = 128004309448704.

The previous prime is 260051465532097. The next prime is 260051465532149. The reversal of 260051465532105 is 501235564150062.

260051465532105 is a `hidden beast` number, since 2 + 6 + 0 + 0 + 5 + 1 + 4 + 6 + 5 + 532 + 105 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 8998722045369 + 251052743486736 = 2999787^2 + 15844644^2 .

It is not a de Polignac number, because 260051465532105 - 2³ = 260051465532097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 32940844 + ... + 40064973.

It is an arithmetic number, because the mean of its divisors is an integer number (10114773569355).

Almost surely, 2^{260051465532105} is an apocalyptic number.

It is an amenable number.

260051465532105 is a deficient number, since it is larger than the sum of its proper divisors (225457665796935).

260051465532105 is a wasteful number, since it uses less digits than its factorization.

260051465532105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73011930 (or 73011927 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 45.

The spelling of 260051465532105 in words is "two hundred sixty trillion, fifty-one billion, four hundred sixty-five million, five hundred thirty-two thousand, one hundred five".