5094779870020 has 12 divisors (see below), whose sum is σ = 10699037727084. Its totient is φ = 2037911948000.

The previous prime is 5094779869997. The next prime is 5094779870029. The reversal of 5094779870020 is 200789774905.

It can be written as a sum of positive squares in 2 ways, for example, as 541566471744 + 4553213398276 = 735912^2 + 2133826^2 .

It is a super-2 number, since 2×5094779870020² (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5094779870029) 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, 127369496731 + ... + 127369496770.

It is an arithmetic number, because the mean of its divisors is an integer number (891586477257).

Almost surely, 2^{5094779870020} is an apocalyptic number.

It is an amenable number.

5094779870020 is an abundant number, since it is smaller than the sum of its proper divisors (5604257857064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5094779870020 is a wasteful number, since it uses less digits than its factorization.

5094779870020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254738993510 (or 254738993508 counting only the distinct ones).

The product of its (nonzero) digits is 8890560, while the sum is 58.

The spelling of 5094779870020 in words is "five trillion, ninety-four billion, seven hundred seventy-nine million, eight hundred seventy thousand, twenty".