88745283066833 has 4 divisors (see below), whose sum is σ = 89393058855780. Its totient is φ = 88097507277888.

The previous prime is 88745283066809. The next prime is 88745283066877. The reversal of 88745283066833 is 33866038254788.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 64566496067584 + 24178786999249 = 8035328^2 + 4917193^2 .

It is a cyclic number.

It is not a de Polignac number, because 88745283066833 - 2⁸ = 88745283066577 is a prime.

It is a super-2 number, since 2×88745283066833² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (88745283066533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 323887894268 + ... + 323887894541.

It is an arithmetic number, because the mean of its divisors is an integer number (22348264713945).

Almost surely, 2^{88745283066833} is an apocalyptic number.

It is an amenable number.

88745283066833 is a deficient number, since it is larger than the sum of its proper divisors (647775788947).

88745283066833 is a wasteful number, since it uses less digits than its factorization.

88745283066833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647775788946.

The product of its (nonzero) digits is 1114767360, while the sum is 71.

The spelling of 88745283066833 in words is "eighty-eight trillion, seven hundred forty-five billion, two hundred eighty-three million, sixty-six thousand, eight hundred thirty-three".