5135772422767 has 4 divisors (see below), whose sum is σ = 5869454197456. Its totient is φ = 4402090648080.

The previous prime is 5135772422741. The next prime is 5135772422801. The reversal of 5135772422767 is 7672242775315.

It is a happy number.

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 5135772422767 - 2⁷ = 5135772422639 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 (5135772402767) 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, 366840887334 + ... + 366840887347.

It is an arithmetic number, because the mean of its divisors is an integer number (1467363549364).

Almost surely, 2^{5135772422767} is an apocalyptic number.

5135772422767 is a deficient number, since it is larger than the sum of its proper divisors (733681774689).

5135772422767 is an equidigital number, since it uses as much as digits as its factorization.

5135772422767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 733681774688.

The product of its digits is 34574400, while the sum is 58.

The spelling of 5135772422767 in words is "five trillion, one hundred thirty-five billion, seven hundred seventy-two million, four hundred twenty-two thousand, seven hundred sixty-seven".