5001666030 has 32 divisors (see below), whose sum is σ = 13337776800. Its totient is φ = 1333777536.

The previous prime is 5001666023. The next prime is 5001666053. The reversal of 5001666030 is 306661005.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 5001665985 and 5001666003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9262075 + ... + 9262614.

It is an arithmetic number, because the mean of its divisors is an integer number (416805525).

Almost surely, 2^5001666030 is an apocalyptic number.

5001666030 is an abundant number, since it is smaller than the sum of its proper divisors (8336110770).

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

5001666030 is a wasteful number, since it uses less digits than its factorization.

5001666030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18524705 (or 18524699 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 5001666030 is about 70722.4577485822. The cubic root of 5001666030 is about 1710.1658503343.

The spelling of 5001666030 in words is "five billion, one million, six hundred sixty-six thousand, thirty".