260752211615 has 16 divisors (see below), whose sum is σ = 369138616320. Its totient is φ = 173033724960.

The previous prime is 260752211591. The next prime is 260752211623. The reversal of 260752211615 is 516112257062.

It is not a de Polignac number, because 260752211615 - 2¹⁶ = 260752146079 is a prime.

It is a super-2 number, since 2×260752211615² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120161225 + ... + 120163394.

It is an arithmetic number, because the mean of its divisors is an integer number (23071163520).

Almost surely, 2^260752211615 is an apocalyptic number.

260752211615 is a deficient number, since it is larger than the sum of its proper divisors (108386404705).

260752211615 is a wasteful number, since it uses less digits than its factorization.

260752211615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240324662.

The product of its (nonzero) digits is 50400, while the sum is 38.

Adding to 260752211615 its reverse (516112257062), we get a palindrome (776864468677).

The spelling of 260752211615 in words is "two hundred sixty billion, seven hundred fifty-two million, two hundred eleven thousand, six hundred fifteen".