5271613500 has 48 divisors (see below), whose sum is σ = 15350942880. Its totient is φ = 1405763200.

The previous prime is 5271613471. The next prime is 5271613559. The reversal of 5271613500 is 53161725.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

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, 1755705 + ... + 1758704.

It is an arithmetic number, because the mean of its divisors is an integer number (319811310).

Almost surely, 2^5271613500 is an apocalyptic number.

5271613500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5271613500 is an abundant number, since it is smaller than the sum of its proper divisors (10079329380).

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

5271613500 is a wasteful number, since it uses less digits than its factorization.

5271613500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514431 (or 3514419 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5271613500 is about 72605.8778612310. The cubic root of 5271613500 is about 1740.3951077909.

The spelling of 5271613500 in words is "five billion, two hundred seventy-one million, six hundred thirteen thousand, five hundred".