5143115654 has 16 divisors (see below), whose sum is σ = 7881034320. Its totient is φ = 2516361120.

The previous prime is 5143115651. The next prime is 5143115687. The reversal of 5143115654 is 4565113415.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143115651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23837 + ... + 104184.

It is an arithmetic number, because the mean of its divisors is an integer number (492564645).

Almost surely, 2^5143115654 is an apocalyptic number.

5143115654 is a deficient number, since it is larger than the sum of its proper divisors (2737918666).

5143115654 is a wasteful number, since it uses less digits than its factorization.

5143115654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128455.

The product of its digits is 36000, while the sum is 35.

The square root of 5143115654 is about 71715.5189202449. The cubic root of 5143115654 is about 1726.1376690692.

The spelling of 5143115654 in words is "five billion, one hundred forty-three million, one hundred fifteen thousand, six hundred fifty-four".