5163478520 has 32 divisors (see below), whose sum is σ = 11621890800. Its totient is φ = 2064668928.

The previous prime is 5163478517. The next prime is 5163478531. The reversal of 5163478520 is 258743615.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101636 + ... + 143724.

Almost surely, 2^5163478520 is an apocalyptic number.

It is an amenable number.

5163478520 is an abundant number, since it is smaller than the sum of its proper divisors (6458412280).

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

5163478520 is a wasteful number, since it uses less digits than its factorization.

5163478520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45167 (or 45163 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 5163478520 is about 71857.3484064087. The cubic root of 5163478520 is about 1728.4127377354.

The spelling of 5163478520 in words is "five billion, one hundred sixty-three million, four hundred seventy-eight thousand, five hundred twenty".