5071000278 has 32 divisors (see below), whose sum is σ = 10746159840. Its totient is φ = 1589780480.

The previous prime is 5071000273. The next prime is 5071000289. The reversal of 5071000278 is 8720001705.

It is a happy number.

5071000278 is a nontrivial binomial coefficient, being equal to C(100708, 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071000271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134278 + ... + 167846.

It is an arithmetic number, because the mean of its divisors is an integer number (335817495).

Almost surely, 2^5071000278 is an apocalyptic number.

5071000278 is the 100707-th triangular number and also the 50354-th hexagonal number.

5071000278 is an abundant number, since it is smaller than the sum of its proper divisors (5675159562).

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

5071000278 is a wasteful number, since it uses less digits than its factorization.

5071000278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35072.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 5071000278 is about 71210.9561654666. The cubic root of 5071000278 is about 1718.0318525583.

The spelling of 5071000278 in words is "five billion, seventy-one million, two hundred seventy-eight", and thus it is an aban number.