5379243520 has 480 divisors, whose sum is σ = 16485685920. Its totient is φ = 1672151040.

The previous prime is 5379243517. The next prime is 5379243563. The reversal of 5379243520 is 253429735.

5379243520 is nontrivially palindromic in base 3.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 88184290 + ... + 88184350.

It is an arithmetic number, because the mean of its divisors is an integer number (34345179).

Almost surely, 2^5379243520 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 5379243520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8242842960).

5379243520 is an abundant number, since it is smaller than the sum of its proper divisors (11106442400).

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

5379243520 is a wasteful number, since it uses less digits than its factorization.

5379243520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154 (or 131 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 5379243520 is about 73343.3263494369. The cubic root of 5379243520 is about 1752.1598931100.

The spelling of 5379243520 in words is "five billion, three hundred seventy-nine million, two hundred forty-three thousand, five hundred twenty".