5817149345976 has 128 divisors (see below), whose sum is σ = 14757876311040. Its totient is φ = 1910616780800.

The previous prime is 5817149345971. The next prime is 5817149345983. The reversal of 5817149345976 is 6795439417185.

It is a self number, because there is not a number n which added to its sum of digits gives 5817149345976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5817149345971) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 337589281 + ... + 337606511.

It is an arithmetic number, because the mean of its divisors is an integer number (115295908680).

Almost surely, 2^{5817149345976} is an apocalyptic number.

It is an amenable number.

5817149345976 is an abundant number, since it is smaller than the sum of its proper divisors (8940726965064).

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

5817149345976 is a wasteful number, since it uses less digits than its factorization.

5817149345976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18077 (or 18073 counting only the distinct ones).

The product of its digits is 228614400, while the sum is 69.

The spelling of 5817149345976 in words is "five trillion, eight hundred seventeen billion, one hundred forty-nine million, three hundred forty-five thousand, nine hundred seventy-six".