5320948536 has 128 divisors (see below), whose sum is σ = 15395400000. Its totient is φ = 1700697600.

The previous prime is 5320948511. The next prime is 5320948597. The reversal of 5320948536 is 6358490235.

5320948536 is a `hidden beast` number, since 5 + 3 + 20 + 94 + 8 + 536 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5320948491 and 5320948500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 930486 + ... + 936186.

Almost surely, 2^5320948536 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 5320948536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7697700000).

5320948536 is an abundant number, since it is smaller than the sum of its proper divisors (10074451464).

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

5320948536 is a wasteful number, since it uses less digits than its factorization.

5320948536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5894 (or 5884 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

The square root of 5320948536 is about 72944.8321404608. The cubic root of 5320948536 is about 1745.8074916768.

The spelling of 5320948536 in words is "five billion, three hundred twenty million, nine hundred forty-eight thousand, five hundred thirty-six".