5357237520 has 80 divisors (see below), whose sum is σ = 16794103680. Its totient is φ = 1412539392.

The previous prime is 5357237513. The next prime is 5357237531. The reversal of 5357237520 is 257327535.

It is a tau number, because it is divible by the number of its divisors (80).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104044 + ... + 146763.

It is an arithmetic number, because the mean of its divisors is an integer number (209926296).

Almost surely, 2^5357237520 is an apocalyptic number.

It is an amenable number.

5357237520 is an abundant number, since it is smaller than the sum of its proper divisors (11436866160).

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

5357237520 is a wasteful number, since it uses less digits than its factorization.

5357237520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250912 (or 250906 counting only the distinct ones).

The product of its (nonzero) digits is 220500, while the sum is 39.

The square root of 5357237520 is about 73193.1521387076. The cubic root of 5357237520 is about 1749.7673181794.

The spelling of 5357237520 in words is "five billion, three hundred fifty-seven million, two hundred thirty-seven thousand, five hundred twenty".