5762801661 has 8 divisors (see below), whose sum is σ = 8135720064. Its totient is φ = 3615875520.

The previous prime is 5762801659. The next prime is 5762801663. The reversal of 5762801661 is 1661082675.

It is an interprime number because it is at equal distance from previous prime (5762801659) and next prime (5762801663).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5762801661 - 2¹ = 5762801659 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5762801663) 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, 56498005 + ... + 56498106.

It is an arithmetic number, because the mean of its divisors is an integer number (1016965008).

Almost surely, 2^5762801661 is an apocalyptic number.

5762801661 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5762801661 is a deficient number, since it is larger than the sum of its proper divisors (2372918403).

5762801661 is a wasteful number, since it uses less digits than its factorization.

5762801661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112996131.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 5762801661 is about 75913.1191626322. The cubic root of 5762801661 is about 1792.8524852389.

The spelling of 5762801661 in words is "five billion, seven hundred sixty-two million, eight hundred one thousand, six hundred sixty-one".