5726731161004 has 48 divisors (see below), whose sum is σ = 12063134780928. Its totient is φ = 2325663825408.

The previous prime is 5726731160987. The next prime is 5726731161013. The reversal of 5726731161004 is 4001611376275.

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, 41484549 + ... + 41622364.

It is an arithmetic number, because the mean of its divisors is an integer number (251315307936).

Almost surely, 2^{5726731161004} is an apocalyptic number.

It is an amenable number.

5726731161004 is an abundant number, since it is smaller than the sum of its proper divisors (6336403619924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5726731161004 is a wasteful number, since it uses less digits than its factorization.

5726731161004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83107054 (or 83107052 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The spelling of 5726731161004 in words is "five trillion, seven hundred twenty-six billion, seven hundred thirty-one million, one hundred sixty-one thousand, four".