33136752823 has 2 divisors, whose sum is σ = 33136752824. Its totient is φ = 33136752822.

The previous prime is 33136752811. The next prime is 33136752827. The reversal of 33136752823 is 32825763133.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33136752823 - 2¹⁷ = 33136621751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 33136752823.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33136752827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16568376411 + 16568376412.

It is an arithmetic number, because the mean of its divisors is an integer number (16568376412).

Almost surely, 2^33136752823 is an apocalyptic number.

33136752823 is a deficient number, since it is larger than the sum of its proper divisors (1).

33136752823 is an equidigital number, since it uses as much as digits as its factorization.

33136752823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 43.

The spelling of 33136752823 in words is "thirty-three billion, one hundred thirty-six million, seven hundred fifty-two thousand, eight hundred twenty-three".