260135052 has 24 divisors (see below), whose sum is σ = 611416176. Its totient is φ = 86078208.

The previous prime is 260135047. The next prime is 260135053. The reversal of 260135052 is 250531062.

It is not an unprimeable number, because it can be changed into a prime (260135053) 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, 77473 + ... + 80760.

It is an arithmetic number, because the mean of its divisors is an integer number (25475674).

Almost surely, 2^260135052 is an apocalyptic number.

It is an amenable number.

260135052 is an abundant number, since it is smaller than the sum of its proper divisors (351281124).

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

260135052 is a wasteful number, since it uses less digits than its factorization.

260135052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158377 (or 158375 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 260135052 is about 16128.7027376662. The cubic root of 260135052 is about 638.3609197282.

The spelling of 260135052 in words is "two hundred sixty million, one hundred thirty-five thousand, fifty-two".