5001654166 has 4 divisors (see below), whose sum is σ = 7502481252. Its totient is φ = 2500827082.

The previous prime is 5001654113. The next prime is 5001654181. The reversal of 5001654166 is 6614561005.

It is a happy number.

It is a semiprime because it is the product of two primes.

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, 1250413540 + ... + 1250413543.

It is an arithmetic number, because the mean of its divisors is an integer number (1875620313).

Almost surely, 2^5001654166 is an apocalyptic number.

5001654166 is a deficient number, since it is larger than the sum of its proper divisors (2500827086).

5001654166 is a wasteful number, since it uses less digits than its factorization.

5001654166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2500827085.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 5001654166 is about 70722.3738713570. The cubic root of 5001654166 is about 1710.1644981566.

The spelling of 5001654166 in words is "five billion, one million, six hundred fifty-four thousand, one hundred sixty-six".