5171379000 has 128 divisors (see below), whose sum is σ = 16571131200. Its totient is φ = 1341734400.

The previous prime is 5171378999. The next prime is 5171379001. The reversal of 5171379000 is 9731715.

It is an interprime number because it is at equal distance from previous prime (5171378999) and next prime (5171379001).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5171379001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87706 + ... + 134294.

Almost surely, 2^5171379000 is an apocalyptic number.

5171379000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5171379000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8285565600).

5171379000 is an abundant number, since it is smaller than the sum of its proper divisors (11399752200).

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

5171379000 is a wasteful number, since it uses less digits than its factorization.

5171379000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46650 (or 46636 counting only the distinct ones).

The product of its (nonzero) digits is 6615, while the sum is 33.

The square root of 5171379000 is about 71912.3007558512. The cubic root of 5171379000 is about 1729.2938189429.

The spelling of 5171379000 in words is "five billion, one hundred seventy-one million, three hundred seventy-nine thousand".