5206416551 has 64 divisors (see below), whose sum is σ = 6666240000. Its totient is φ = 4051555200.

The previous prime is 5206416541. The next prime is 5206416569. The reversal of 5206416551 is 1556146025.

It is not a de Polignac number, because 5206416551 - 2¹⁰ = 5206415527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206416511) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14917925 + ... + 14918273.

It is an arithmetic number, because the mean of its divisors is an integer number (104160000).

Almost surely, 2^5206416551 is an apocalyptic number.

5206416551 is a deficient number, since it is larger than the sum of its proper divisors (1459823449).

5206416551 is a wasteful number, since it uses less digits than its factorization.

5206416551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485 (or 471 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5206416551 is about 72155.5025691042. The cubic root of 5206416551 is about 1733.1905161628.

The spelling of 5206416551 in words is "five billion, two hundred six million, four hundred sixteen thousand, five hundred fifty-one".