5061819854 has 96 divisors (see below), whose sum is σ = 9909398016. Its totient is φ = 1920360960.

The previous prime is 5061819839. The next prime is 5061819881. The reversal of 5061819854 is 4589181605.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5061819799 and 5061819808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3440339 + ... + 3441809.

It is an arithmetic number, because the mean of its divisors is an integer number (103222896).

Almost surely, 2^5061819854 is an apocalyptic number.

5061819854 is a deficient number, since it is larger than the sum of its proper divisors (4847578162).

5061819854 is a wasteful number, since it uses less digits than its factorization.

5061819854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1610 (or 1603 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 47.

The square root of 5061819854 is about 71146.4676143517. The cubic root of 5061819854 is about 1716.9944643058.

The spelling of 5061819854 in words is "five billion, sixty-one million, eight hundred nineteen thousand, eight hundred fifty-four".