260740512124 has 24 divisors (see below), whose sum is σ = 456796888128. Its totient is φ = 130227179520.

The previous prime is 260740512121. The next prime is 260740512139. The reversal of 260740512124 is 421215047062.

260740512124 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×260740512124² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 260740512124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260740512121) 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, 30922189 + ... + 30930619.

It is an arithmetic number, because the mean of its divisors is an integer number (19033203672).

Almost surely, 2^260740512124 is an apocalyptic number.

It is an amenable number.

260740512124 is a deficient number, since it is larger than the sum of its proper divisors (196056376004).

260740512124 is a wasteful number, since it uses less digits than its factorization.

260740512124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005 (or 16003 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

Adding to 260740512124 its reverse (421215047062), we get a palindrome (681955559186).

The spelling of 260740512124 in words is "two hundred sixty billion, seven hundred forty million, five hundred twelve thousand, one hundred twenty-four".