260346250266534 has 12 divisors (see below), whose sum is σ = 564083542244196. Its totient is φ = 86782083422172.

The previous prime is 260346250266533. The next prime is 260346250266611. The reversal of 260346250266534 is 435662052643062.

260346250266534 is a `hidden beast` number, since 2 + 6 + 0 + 3 + 4 + 625 + 0 + 2 + 6 + 6 + 5 + 3 + 4 = 666.

It is a super-3 number, since 3×260346250266534³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260346250266533) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7231840285164 + ... + 7231840285199.

It is an arithmetic number, because the mean of its divisors is an integer number (47006961853683).

Almost surely, 2^{260346250266534} is an apocalyptic number.

260346250266534 is an abundant number, since it is smaller than the sum of its proper divisors (303737291977662).

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

260346250266534 is a wasteful number, since it uses less digits than its factorization.

260346250266534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14463680570371 (or 14463680570368 counting only the distinct ones).

The product of its (nonzero) digits is 37324800, while the sum is 54.

The spelling of 260346250266534 in words is "two hundred sixty trillion, three hundred forty-six billion, two hundred fifty million, two hundred sixty-six thousand, five hundred thirty-four".