5457000520 has 64 divisors (see below), whose sum is σ = 12409511040. Its totient is φ = 2159539200.

The previous prime is 5457000517. The next prime is 5457000529. The reversal of 5457000520 is 250007545.

It is not an unprimeable number, because it can be changed into a prime (5457000529) 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, 4659535 + ... + 4660705.

It is an arithmetic number, because the mean of its divisors is an integer number (193898610).

Almost surely, 2^5457000520 is an apocalyptic number.

It is an amenable number.

5457000520 is an abundant number, since it is smaller than the sum of its proper divisors (6952510520).

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

5457000520 is a wasteful number, since it uses less digits than its factorization.

5457000520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2326 (or 2322 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5457000520 is about 73871.5135894751. The cubic root of 5457000520 is about 1760.5620321083.

The spelling of 5457000520 in words is "five billion, four hundred fifty-seven million, five hundred twenty", and thus it is an aban number.