5143121614 has 4 divisors (see below), whose sum is σ = 7714682424. Its totient is φ = 2571560806.

The previous prime is 5143121611. The next prime is 5143121629. The reversal of 5143121614 is 4161213415.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143121611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285780402 + ... + 1285780405.

It is an arithmetic number, because the mean of its divisors is an integer number (1928670606).

Almost surely, 2^5143121614 is an apocalyptic number.

5143121614 is a deficient number, since it is larger than the sum of its proper divisors (2571560810).

5143121614 is a wasteful number, since it uses less digits than its factorization.

5143121614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2571560809.

The product of its digits is 2880, while the sum is 28.

The square root of 5143121614 is about 71715.5604733031. The cubic root of 5143121614 is about 1726.1383358360.

The spelling of 5143121614 in words is "five billion, one hundred forty-three million, one hundred twenty-one thousand, six hundred fourteen".