5377554816 has 64 divisors (see below), whose sum is σ = 14307911280. Its totient is φ = 1789534208.

The previous prime is 5377554757. The next prime is 5377554827. The reversal of 5377554816 is 6184557735.

It is a tau number, because it is divible by the number of its divisors (64).

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, 225580 + ... + 248276.

Almost surely, 2^5377554816 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5377554816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7153955640).

5377554816 is an abundant number, since it is smaller than the sum of its proper divisors (8930356464).

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

5377554816 is a wasteful number, since it uses less digits than its factorization.

5377554816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23331 (or 23319 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 51.

The square root of 5377554816 is about 73331.8131236369. The cubic root of 5377554816 is about 1751.9765222767.

The spelling of 5377554816 in words is "five billion, three hundred seventy-seven million, five hundred fifty-four thousand, eight hundred sixteen".