5353987888 has 80 divisors (see below), whose sum is σ = 11389896000. Its totient is φ = 2426740736.

The previous prime is 5353987883. The next prime is 5353987907. The reversal of 5353987888 is 8887893535.

It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5353987883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6380973 + ... + 6381811.

It is an arithmetic number, because the mean of its divisors is an integer number (142373700).

Almost surely, 2^5353987888 is an apocalyptic number.

5353987888 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5353987888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5694948000).

5353987888 is an abundant number, since it is smaller than the sum of its proper divisors (6035908112).

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

5353987888 is a wasteful number, since it uses less digits than its factorization.

5353987888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 1696 counting only the distinct ones).

The product of its digits is 58060800, while the sum is 64.

The square root of 5353987888 is about 73170.9497546670. The cubic root of 5353987888 is about 1749.4134511014.

The spelling of 5353987888 in words is "five billion, three hundred fifty-three million, nine hundred eighty-seven thousand, eight hundred eighty-eight".