69525328823 has 2 divisors, whose sum is σ = 69525328824. Its totient is φ = 69525328822.

The previous prime is 69525328759. The next prime is 69525328843. The reversal of 69525328823 is 32882352596.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 69525328823 - 2⁶ = 69525328759 is a prime.

It is a super-3 number, since 3×69525328823³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69525328843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34762664411 + 34762664412.

It is an arithmetic number, because the mean of its divisors is an integer number (34762664412).

Almost surely, 2^69525328823 is an apocalyptic number.

69525328823 is a deficient number, since it is larger than the sum of its proper divisors (1).

69525328823 is an equidigital number, since it uses as much as digits as its factorization.

69525328823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6220800, while the sum is 53.

The spelling of 69525328823 in words is "sixty-nine billion, five hundred twenty-five million, three hundred twenty-eight thousand, eight hundred twenty-three".