38675772861233 has 2 divisors, whose sum is σ = 38675772861234. Its totient is φ = 38675772861232.

The previous prime is 38675772861197. The next prime is 38675772861269. The reversal of 38675772861233 is 33216827757683.

It is a balanced prime because it is at equal distance from previous prime (38675772861197) and next prime (38675772861269).

It can be written as a sum of positive squares in only one way, i.e., 27570396565504 + 11105376295729 = 5250752^2 + 3332473^2 .

It is a cyclic number.

It is not a de Polignac number, because 38675772861233 - 2⁶ = 38675772861169 is a prime.

It is not a weakly prime, because it can be changed into another prime (38675772861283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19337886430616 + 19337886430617.

It is an arithmetic number, because the mean of its divisors is an integer number (19337886430617).

Almost surely, 2^{38675772861233} is an apocalyptic number.

It is an amenable number.

38675772861233 is a deficient number, since it is larger than the sum of its proper divisors (1).

38675772861233 is an equidigital number, since it uses as much as digits as its factorization.

38675772861233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 426746880, while the sum is 68.

The spelling of 38675772861233 in words is "thirty-eight trillion, six hundred seventy-five billion, seven hundred seventy-two million, eight hundred sixty-one thousand, two hundred thirty-three".