5043878156164 has 27 divisors (see below), whose sum is σ = 9227434906263. Its totient is φ = 2412240144072.

The previous prime is 5043878156153. The next prime is 5043878156189. The reversal of 5043878156164 is 4616518783405.

The square root of 5043878156164 is 2245858.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5043878156099 and 5043878156108.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 103285057 + ... + 103333879.

Almost surely, 2^{5043878156164} is an apocalyptic number.

5043878156164 is the 2245858-th square number.

It is an amenable number.

5043878156164 is a deficient number, since it is larger than the sum of its proper divisors (4183556750099).

5043878156164 is an frugal number, since it uses more digits than its factorization.

5043878156164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97696 (or 48848 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 5043878156164 in words is "five trillion, forty-three billion, eight hundred seventy-eight million, one hundred fifty-six thousand, one hundred sixty-four".