5002178068 has 6 divisors (see below), whose sum is σ = 8753811626. Its totient is φ = 2501089032.

The previous prime is 5002178009. The next prime is 5002178101. The reversal of 5002178068 is 8608712005.

It can be written as a sum of positive squares in only one way, i.e., 3947357584 + 1054820484 = 62828^2 + 32478^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625272255 + ... + 625272262.

Almost surely, 2^5002178068 is an apocalyptic number.

It is an amenable number.

5002178068 is a deficient number, since it is larger than the sum of its proper divisors (3751633558).

5002178068 is a wasteful number, since it uses less digits than its factorization.

5002178068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250544521 (or 1250544519 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 5002178068 is about 70726.0777082965. The cubic root of 5002178068 is about 1710.2242068910.

The spelling of 5002178068 in words is "five billion, two million, one hundred seventy-eight thousand, sixty-eight".