60875780311 has 4 divisors (see below), whose sum is σ = 63522553392. Its totient is φ = 58229007232.

The previous prime is 60875780297. The next prime is 60875780351. The reversal of 60875780311 is 11308757806.

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 60875780311 - 2⁷ = 60875780183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60875780351) 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, 1323386506 + ... + 1323386551.

It is an arithmetic number, because the mean of its divisors is an integer number (15880638348).

Almost surely, 2^60875780311 is an apocalyptic number.

60875780311 is a deficient number, since it is larger than the sum of its proper divisors (2646773081).

60875780311 is a wasteful number, since it uses less digits than its factorization.

60875780311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2646773080.

The product of its (nonzero) digits is 282240, while the sum is 46.

The spelling of 60875780311 in words is "sixty billion, eight hundred seventy-five million, seven hundred eighty thousand, three hundred eleven".