5061387907779 has 24 divisors (see below), whose sum is σ = 7875558183168. Its totient is φ = 2882921887440.

The previous prime is 5061387907777. The next prime is 5061387907783. The reversal of 5061387907779 is 9777097831605.

It is not a de Polignac number, because 5061387907779 - 2¹ = 5061387907777 is a prime.

It is a super-2 number, since 2×5061387907779² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5061387907777) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55309927 + ... + 55401360.

It is an arithmetic number, because the mean of its divisors is an integer number (328148257632).

Almost surely, 2^{5061387907779} is an apocalyptic number.

5061387907779 is a deficient number, since it is larger than the sum of its proper divisors (2814170275389).

5061387907779 is a wasteful number, since it uses less digits than its factorization.

5061387907779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110711615 (or 110711608 counting only the distinct ones).

The product of its (nonzero) digits is 140026320, while the sum is 69.

The spelling of 5061387907779 in words is "five trillion, sixty-one billion, three hundred eighty-seven million, nine hundred seven thousand, seven hundred seventy-nine".