5361128920 has 64 divisors (see below), whose sum is σ = 14511340800. Its totient is φ = 1741357440.

The previous prime is 5361128911. The next prime is 5361128923. The reversal of 5361128920 is 298211635.

It is a self number, because there is not a number n which added to its sum of digits gives 5361128920.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361128923) 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, 498546 + ... + 509185.

It is an arithmetic number, because the mean of its divisors is an integer number (226739700).

Almost surely, 2^5361128920 is an apocalyptic number.

It is an amenable number.

5361128920 is an abundant number, since it is smaller than the sum of its proper divisors (9150211880).

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

5361128920 is a wasteful number, since it uses less digits than its factorization.

5361128920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007768 (or 1007764 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 5361128920 is about 73219.7304010333. The cubic root of 5361128920 is about 1750.1908820358.

The spelling of 5361128920 in words is "five billion, three hundred sixty-one million, one hundred twenty-eight thousand, nine hundred twenty".