5262763779 has 32 divisors (see below), whose sum is σ = 9595927040. Its totient is φ = 2775962016.

The previous prime is 5262763769. The next prime is 5262763799. The reversal of 5262763779 is 9773672625.

5262763779 is a `hidden beast` number, since 5 + 2 + 627 + 6 + 3 + 7 + 7 + 9 = 666.

It is not a de Polignac number, because 5262763779 - 2⁵ = 5262763747 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5262763769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1068517 + ... + 1073430.

It is an arithmetic number, because the mean of its divisors is an integer number (299872720).

Almost surely, 2^5262763779 is an apocalyptic number.

5262763779 is a deficient number, since it is larger than the sum of its proper divisors (4333163261).

5262763779 is a wasteful number, since it uses less digits than its factorization.

5262763779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141976 (or 2141970 counting only the distinct ones).

The product of its digits is 6667920, while the sum is 54.

The square root of 5262763779 is about 72544.9087048843. The cubic root of 5262763779 is about 1739.4206662283.

The spelling of 5262763779 in words is "five billion, two hundred sixty-two million, seven hundred sixty-three thousand, seven hundred seventy-nine".