5771745361536 has 512 divisors, whose sum is σ = 19523877120000. Its totient is φ = 1497651240960.

The previous prime is 5771745361517. The next prime is 5771745361537. The reversal of 5771745361536 is 6351635471775.

It is a super-3 number, since 3×5771745361536³ (a number of 39 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5771745361536.

It is not an unprimeable number, because it can be changed into a prime (5771745361537) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2762921580 + ... + 2762923668.

It is an arithmetic number, because the mean of its divisors is an integer number (38132572500).

Almost surely, 2^{5771745361536} is an apocalyptic number.

5771745361536 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5771745361536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9761938560000).

5771745361536 is an abundant number, since it is smaller than the sum of its proper divisors (13752131758464).

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

5771745361536 is a wasteful number, since it uses less digits than its factorization.

5771745361536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045 (or 4019 counting only the distinct ones).

The product of its digits is 55566000, while the sum is 60.

The spelling of 5771745361536 in words is "five trillion, seven hundred seventy-one billion, seven hundred forty-five million, three hundred sixty-one thousand, five hundred thirty-six".