5001665750 has 16 divisors (see below), whose sum is σ = 9363118752. Its totient is φ = 2000666200.

The previous prime is 5001665719. The next prime is 5001665827. The reversal of 5001665750 is 575661005.

It is a self number, because there is not a number n which added to its sum of digits gives 5001665750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10003082 + ... + 10003581.

It is an arithmetic number, because the mean of its divisors is an integer number (585194922).

Almost surely, 2^5001665750 is an apocalyptic number.

5001665750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5001665750 is a deficient number, since it is larger than the sum of its proper divisors (4361453002).

5001665750 is a wasteful number, since it uses less digits than its factorization.

5001665750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20006680 (or 20006670 counting only the distinct ones).

The product of its (nonzero) digits is 31500, while the sum is 35.

The square root of 5001665750 is about 70722.4557690130. The cubic root of 5001665750 is about 1710.1658184219.

The spelling of 5001665750 in words is "five billion, one million, six hundred sixty-five thousand, seven hundred fifty".