61824062233 has 2 divisors, whose sum is σ = 61824062234. Its totient is φ = 61824062232.

The previous prime is 61824062221. The next prime is 61824062239. The reversal of 61824062233 is 33226042816.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50623650009 + 11200412224 = 224997^2 + 105832^2 .

It is a cyclic number.

It is not a de Polignac number, because 61824062233 - 2¹³ = 61824054041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61824062192 and 61824062201.

It is not a weakly prime, because it can be changed into another prime (61824062239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30912031116 + 30912031117.

It is an arithmetic number, because the mean of its divisors is an integer number (30912031117).

Almost surely, 2^61824062233 is an apocalyptic number.

It is an amenable number.

61824062233 is a deficient number, since it is larger than the sum of its proper divisors (1).

61824062233 is an equidigital number, since it uses as much as digits as its factorization.

61824062233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 37.

The spelling of 61824062233 in words is "sixty-one billion, eight hundred twenty-four million, sixty-two thousand, two hundred thirty-three".