5001260221066 has 16 divisors (see below), whose sum is σ = 7512216929280. Its totient is φ = 2497189696960.

The previous prime is 5001260221057. The next prime is 5001260221081. The reversal of 5001260221066 is 6601220621005.

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, 5181495 + ... + 6070453.

It is an arithmetic number, because the mean of its divisors is an integer number (469513558080).

Almost surely, 2^{5001260221066} is an apocalyptic number.

5001260221066 is a deficient number, since it is larger than the sum of its proper divisors (2510956708214).

5001260221066 is a wasteful number, since it uses less digits than its factorization.

5001260221066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 892829.

The product of its (nonzero) digits is 8640, while the sum is 31.

The spelling of 5001260221066 in words is "five trillion, one billion, two hundred sixty million, two hundred twenty-one thousand, sixty-six".