2401145633 has 2 divisors, whose sum is σ = 2401145634. Its totient is φ = 2401145632.

The previous prime is 2401145581. The next prime is 2401145639. The reversal of 2401145633 is 3365411042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1931426704 + 469718929 = 43948^2 + 21673^2 .

It is a cyclic number.

It is not a de Polignac number, because 2401145633 - 2²⁶ = 2334036769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2401145596 and 2401145605.

It is not a weakly prime, because it can be changed into another prime (2401145639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1200572816 + 1200572817.

It is an arithmetic number, because the mean of its divisors is an integer number (1200572817).

Almost surely, 2^2401145633 is an apocalyptic number.

It is an amenable number.

2401145633 is a deficient number, since it is larger than the sum of its proper divisors (1).

2401145633 is an equidigital number, since it uses as much as digits as its factorization.

2401145633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 2401145633 is about 49001.4860284869. The cubic root of 2401145633 is about 1339.0789008537.

Adding to 2401145633 its reverse (3365411042), we get a palindrome (5766556675).

The spelling of 2401145633 in words is "two billion, four hundred one million, one hundred forty-five thousand, six hundred thirty-three".