5109104477 has 2 divisors, whose sum is σ = 5109104478. Its totient is φ = 5109104476.

The previous prime is 5109104443. The next prime is 5109104527. The reversal of 5109104477 is 7744019015.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3028741156 + 2080363321 = 55034^2 + 45611^2 .

It is a cyclic number.

It is not a de Polignac number, because 5109104477 - 2¹⁴ = 5109088093 is a prime.

It is a super-2 number, since 2×5109104477² = 52205897113802887058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5109104477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5109104417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2554552238 + 2554552239.

It is an arithmetic number, because the mean of its divisors is an integer number (2554552239).

Almost surely, 2^5109104477 is an apocalyptic number.

It is an amenable number.

5109104477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5109104477 is an equidigital number, since it uses as much as digits as its factorization.

5109104477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 38.

The square root of 5109104477 is about 71477.9999510339. Note that the first 4 decimals coincide. The cubic root of 5109104477 is about 1722.3242956009.

The spelling of 5109104477 in words is "five billion, one hundred nine million, one hundred four thousand, four hundred seventy-seven".