60792172477 has 4 divisors (see below), whose sum is σ = 61349898940. Its totient is φ = 60234446016.

The previous prime is 60792172471. The next prime is 60792172489. The reversal of 60792172477 is 77427129706.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77427129706 = 2 ⋅38713564853.

It can be written as a sum of positive squares in 2 ways, for example, as 55121178841 + 5670993636 = 234779^2 + 75306^2 .

It is a cyclic number.

It is not a de Polignac number, because 60792172477 - 2³¹ = 58644688829 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 (60792172471) 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, 278863068 + ... + 278863285.

It is an arithmetic number, because the mean of its divisors is an integer number (15337474735).

Almost surely, 2^60792172477 is an apocalyptic number.

It is an amenable number.

60792172477 is a deficient number, since it is larger than the sum of its proper divisors (557726463).

60792172477 is a wasteful number, since it uses less digits than its factorization.

60792172477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557726462.

The product of its (nonzero) digits is 2074464, while the sum is 52.

The spelling of 60792172477 in words is "sixty billion, seven hundred ninety-two million, one hundred seventy-two thousand, four hundred seventy-seven".