260276467607431 has 4 divisors (see below), whose sum is σ = 283937964662664. Its totient is φ = 236614970552200.

The previous prime is 260276467607423. The next prime is 260276467607459. The reversal of 260276467607431 is 134706764672062.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 260276467607431 - 2³ = 260276467607423 is a prime.

It is a super-2 number, since 2×260276467607431² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 260276467607431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260276467607831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11830748527600 + ... + 11830748527621.

It is an arithmetic number, because the mean of its divisors is an integer number (70984491165666).

Almost surely, 2^{260276467607431} is an apocalyptic number.

260276467607431 is a deficient number, since it is larger than the sum of its proper divisors (23661497055233).

260276467607431 is a wasteful number, since it uses less digits than its factorization.

260276467607431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23661497055232.

The product of its (nonzero) digits is 85349376, while the sum is 61.

The spelling of 260276467607431 in words is "two hundred sixty trillion, two hundred seventy-six billion, four hundred sixty-seven million, six hundred seven thousand, four hundred thirty-one".