5143145100 has 36 divisors (see below), whose sum is σ = 14880834024. Its totient is φ = 1371505280.

The previous prime is 5143145089. The next prime is 5143145101. The reversal of 5143145100 is 15413415.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5143145101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8571609 + ... + 8572208.

Almost surely, 2^5143145100 is an apocalyptic number.

5143145100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5143145100 is an abundant number, since it is smaller than the sum of its proper divisors (9737688924).

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

5143145100 is a wasteful number, since it uses less digits than its factorization.

5143145100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17143834 (or 17143827 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 5143145100 is about 71715.7242172175. The cubic root of 5143145100 is about 1726.1409632950.

Adding to 5143145100 its reverse (15413415), we get a palindrome (5158558515).

The spelling of 5143145100 in words is "five billion, one hundred forty-three million, one hundred forty-five thousand, one hundred".