260372077473 has 4 divisors (see below), whose sum is σ = 347162769968. Its totient is φ = 173581384980.

The previous prime is 260372077429. The next prime is 260372077487. The reversal of 260372077473 is 374770273062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 260372077473 - 2²⁸ = 260103642017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260372070473) 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, 43395346243 + ... + 43395346248.

It is an arithmetic number, because the mean of its divisors is an integer number (86790692492).

Almost surely, 2^260372077473 is an apocalyptic number.

It is an amenable number.

260372077473 is a deficient number, since it is larger than the sum of its proper divisors (86790692495).

260372077473 is an equidigital number, since it uses as much as digits as its factorization.

260372077473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86790692494.

The product of its (nonzero) digits is 2074464, while the sum is 48.

The spelling of 260372077473 in words is "two hundred sixty billion, three hundred seventy-two million, seventy-seven thousand, four hundred seventy-three".