5311047947041 has 8 divisors (see below), whose sum is σ = 5327407059624. Its totient is φ = 5294692381440.

The previous prime is 5311047947027. The next prime is 5311047947063. The reversal of 5311047947041 is 1407497401135.

It can be written as a sum of positive squares in 4 ways, for example, as 301862336400 + 5009185610641 = 549420^2 + 2238121^2 .

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 5311047947041 - 2¹³ = 5311047938849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5311047946982 and 5311047947000.

It is not an unprimeable number, because it can be changed into a prime (5311041947041) 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, 2128311 + ... + 3892531.

It is an arithmetic number, because the mean of its divisors is an integer number (665925882453).

Almost surely, 2^{5311047947041} is an apocalyptic number.

It is an amenable number.

5311047947041 is a deficient number, since it is larger than the sum of its proper divisors (16359112583).

5311047947041 is a wasteful number, since it uses less digits than its factorization.

5311047947041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773491.

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 5311047947041 in words is "five trillion, three hundred eleven billion, forty-seven million, nine hundred forty-seven thousand, forty-one".