260724115571072 has 64 divisors (see below), whose sum is σ = 530076241771440. Its totient is φ = 127706872043520.

The previous prime is 260724115571071. The next prime is 260724115571089. The reversal of 260724115571072 is 270175511427062.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 260724115571072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260724115571071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82430063 + ... + 85534574.

Almost surely, 2^{260724115571072} is an apocalyptic number.

It is an amenable number.

260724115571072 is an abundant number, since it is smaller than the sum of its proper divisors (269352126200368).

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

260724115571072 is a wasteful number, since it uses less digits than its factorization.

260724115571072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167964899 (or 167964887 counting only the distinct ones).

The product of its (nonzero) digits is 1646400, while the sum is 50.

The spelling of 260724115571072 in words is "two hundred sixty trillion, seven hundred twenty-four billion, one hundred fifteen million, five hundred seventy-one thousand, seventy-two".