52076460046777 has 4 divisors (see below), whose sum is σ = 53872200048420. Its totient is φ = 50280720045136.

The previous prime is 52076460046759. The next prime is 52076460046781. The reversal of 52076460046777 is 77764006467025.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 41632678570921 + 10443781475856 = 6452339^2 + 3231684^2 .

It is a cyclic number.

It is not a de Polignac number, because 52076460046777 - 2¹¹ = 52076460044729 is a prime.

It is a super-2 number, since 2×52076460046777² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52026460046777) 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, 897870000778 + ... + 897870000835.

It is an arithmetic number, because the mean of its divisors is an integer number (13468050012105).

Almost surely, 2^{52076460046777} is an apocalyptic number.

It is an amenable number.

52076460046777 is a deficient number, since it is larger than the sum of its proper divisors (1795740001643).

52076460046777 is a wasteful number, since it uses less digits than its factorization.

52076460046777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1795740001642.

The product of its (nonzero) digits is 82978560, while the sum is 61.

The spelling of 52076460046777 in words is "fifty-two trillion, seventy-six billion, four hundred sixty million, forty-six thousand, seven hundred seventy-seven".