52763776534 has 12 divisors (see below), whose sum is σ = 92067406164. Its totient is φ = 22613047044.

The previous prime is 52763776531. The next prime is 52763776547. The reversal of 52763776534 is 43567736725.

52763776534 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×52763776534² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52763776531) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269202844 + ... + 269203039.

It is an arithmetic number, because the mean of its divisors is an integer number (7672283847).

Almost surely, 2^52763776534 is an apocalyptic number.

52763776534 is a deficient number, since it is larger than the sum of its proper divisors (39303629630).

52763776534 is a wasteful number, since it uses less digits than its factorization.

52763776534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538405899 (or 538405892 counting only the distinct ones).

The product of its digits is 22226400, while the sum is 55.

The spelling of 52763776534 in words is "fifty-two billion, seven hundred sixty-three million, seven hundred seventy-six thousand, five hundred thirty-four".