5211976741109 has 8 divisors (see below), whose sum is σ = 5250139292160. Its totient is φ = 5173862166000.

The previous prime is 5211976741073. The next prime is 5211976741123. The reversal of 5211976741109 is 9011476791125.

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 5211976741109 - 2²⁰ = 5211975692533 is a prime.

It is a super-2 number, since 2×5211976741109² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5211976731109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11775902 + ... + 12210479.

It is an arithmetic number, because the mean of its divisors is an integer number (656267411520).

Almost surely, 2^{5211976741109} is an apocalyptic number.

It is an amenable number.

5211976741109 is a deficient number, since it is larger than the sum of its proper divisors (38162551051).

5211976741109 is a wasteful number, since it uses less digits than its factorization.

5211976741109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23987971.

The product of its (nonzero) digits is 952560, while the sum is 53.

The spelling of 5211976741109 in words is "five trillion, two hundred eleven billion, nine hundred seventy-six million, seven hundred forty-one thousand, one hundred nine".