5405584854 has 16 divisors (see below), whose sum is σ = 11380178880. Its totient is φ = 1707026760.

The previous prime is 5405584831. The next prime is 5405584871. The reversal of 5405584854 is 4584855045.

It is a super-2 number, since 2×5405584854² = 58440695227588402632, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23708592 + ... + 23708819.

It is an arithmetic number, because the mean of its divisors is an integer number (711261180).

Almost surely, 2^5405584854 is an apocalyptic number.

5405584854 is an abundant number, since it is smaller than the sum of its proper divisors (5974594026).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5405584854 is a wasteful number, since it uses less digits than its factorization.

5405584854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47417435.

The product of its (nonzero) digits is 2560000, while the sum is 48.

The square root of 5405584854 is about 73522.6825816360. The cubic root of 5405584854 is about 1755.0152572111.

The spelling of 5405584854 in words is "five billion, four hundred five million, five hundred eighty-four thousand, eight hundred fifty-four".