5077820540105 has 8 divisors (see below), whose sum is σ = 6124956590472. Its totient is φ = 4041208470528.

The previous prime is 5077820540071. The next prime is 5077820540119. The reversal of 5077820540105 is 5010450287705.

It can be written as a sum of positive squares in 4 ways, for example, as 99727745209 + 4978092794896 = 315797^2 + 2231164^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5077820540105 - 2¹⁸ = 5077820277961 is a prime.

It is a super-2 number, since 2×5077820540105² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2630994134 + ... + 2630996063.

It is an arithmetic number, because the mean of its divisors is an integer number (765619573809).

Almost surely, 2^{5077820540105} is an apocalyptic number.

It is an amenable number.

5077820540105 is a deficient number, since it is larger than the sum of its proper divisors (1047136050367).

5077820540105 is a wasteful number, since it uses less digits than its factorization.

5077820540105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5261990395.

The product of its (nonzero) digits is 392000, while the sum is 44.

The spelling of 5077820540105 in words is "five trillion, seventy-seven billion, eight hundred twenty million, five hundred forty thousand, one hundred five".