5143691700 has 432 divisors, whose sum is σ = 20376195840. Its totient is φ = 1106058240.

The previous prime is 5143691671. The next prime is 5143691701. The reversal of 5143691700 is 71963415.

5143691700 is a `hidden beast` number, since 51 + 436 + 9 + 170 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143691701) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2247957 + ... + 2250243.

It is an arithmetic number, because the mean of its divisors is an integer number (47167120).

Almost surely, 2^5143691700 is an apocalyptic number.

5143691700 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 5143691700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10188097920).

5143691700 is an abundant number, since it is smaller than the sum of its proper divisors (15232504140).

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

5143691700 is a wasteful number, since it uses less digits than its factorization.

5143691700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2341 (or 2321 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 5143691700 is about 71719.5349957039. The cubic root of 5143691700 is about 1726.2021110434.

The spelling of 5143691700 in words is "five billion, one hundred forty-three million, six hundred ninety-one thousand, seven hundred".