5200574944778 has 16 divisors (see below), whose sum is σ = 7909366155264. Its totient is φ = 2564364766320.

The previous prime is 5200574944777. The next prime is 5200574944861. The reversal of 5200574944778 is 8774494750025.

It is a self number, because there is not a number n which added to its sum of digits gives 5200574944778.

It is not an unprimeable number, because it can be changed into a prime (5200574944777) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61259093 + ... + 61343928.

It is an arithmetic number, because the mean of its divisors is an integer number (494335384704).

Almost surely, 2^{5200574944778} is an apocalyptic number.

5200574944778 is a deficient number, since it is larger than the sum of its proper divisors (2708791210486).

5200574944778 is a wasteful number, since it uses less digits than its factorization.

5200574944778 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122603317.

The product of its (nonzero) digits is 79027200, while the sum is 62.

The spelling of 5200574944778 in words is "five trillion, two hundred billion, five hundred seventy-four million, nine hundred forty-four thousand, seven hundred seventy-eight".