5143263078 has 16 divisors (see below), whose sum is σ = 10294596720. Its totient is φ = 1713075936.

The previous prime is 5143263077. The next prime is 5143263091. The reversal of 5143263078 is 8703623415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5143263077) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327973 + ... + 343296.

It is an arithmetic number, because the mean of its divisors is an integer number (643412295).

Almost surely, 2^5143263078 is an apocalyptic number.

5143263078 is an abundant number, since it is smaller than the sum of its proper divisors (5151333642).

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

5143263078 is a wasteful number, since it uses less digits than its factorization.

5143263078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672551.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 5143263078 is about 71716.5467517783. The cubic root of 5143263078 is about 1726.1541617755.

The spelling of 5143263078 in words is "five billion, one hundred forty-three million, two hundred sixty-three thousand, seventy-eight".