260172123014 has 8 divisors (see below), whose sum is σ = 394122127248. Its totient is φ = 128798080600.

The previous prime is 260172122983. The next prime is 260172123041. The reversal of 260172123014 is 410321271062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×260172123014² (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 3 ways as a sum of consecutive naturals, for example, 643990202 + ... + 643990605.

It is an arithmetic number, because the mean of its divisors is an integer number (49265265906).

Almost surely, 2^260172123014 is an apocalyptic number.

260172123014 is a deficient number, since it is larger than the sum of its proper divisors (133950004234).

260172123014 is a wasteful number, since it uses less digits than its factorization.

260172123014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287980910.

The product of its (nonzero) digits is 4032, while the sum is 29.

Adding to 260172123014 its reverse (410321271062), we get a palindrome (670493394076).

The spelling of 260172123014 in words is "two hundred sixty billion, one hundred seventy-two million, one hundred twenty-three thousand, fourteen".