5144501765516 has 48 divisors (see below), whose sum is σ = 9383953447680. Its totient is φ = 2464749000000.

The previous prime is 5144501765441. The next prime is 5144501765539. The reversal of 5144501765516 is 6155671054415.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18269591 + ... + 18549041.

It is an arithmetic number, because the mean of its divisors is an integer number (195499030160).

Almost surely, 2^{5144501765516} is an apocalyptic number.

It is an amenable number.

5144501765516 is a deficient number, since it is larger than the sum of its proper divisors (4239451682164).

5144501765516 is a wasteful number, since it uses less digits than its factorization.

5144501765516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280686 (or 280684 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 50.

The spelling of 5144501765516 in words is "five trillion, one hundred forty-four billion, five hundred one million, seven hundred sixty-five thousand, five hundred sixteen".