5101748220165 has 64 divisors (see below), whose sum is σ = 8249843347200. Its totient is φ = 2692102477824.

The previous prime is 5101748220157. The next prime is 5101748220197. The reversal of 5101748220165 is 5610228471015.

It is a happy number.

It is not a de Polignac number, because 5101748220165 - 2³ = 5101748220157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 461315406 + ... + 461326464.

It is an arithmetic number, because the mean of its divisors is an integer number (128903802300).

Almost surely, 2^{5101748220165} is an apocalyptic number.

It is an amenable number.

5101748220165 is a deficient number, since it is larger than the sum of its proper divisors (3148095127035).

5101748220165 is a wasteful number, since it uses less digits than its factorization.

5101748220165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12086.

The product of its (nonzero) digits is 134400, while the sum is 42.

The spelling of 5101748220165 in words is "five trillion, one hundred one billion, seven hundred forty-eight million, two hundred twenty thousand, one hundred sixty-five".