245870829383 has 2 divisors, whose sum is σ = 245870829384. Its totient is φ = 245870829382.

The previous prime is 245870829289. The next prime is 245870829397. The reversal of 245870829383 is 383928078542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245870829383 - 2³⁶ = 177151352647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245870829283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122935414691 + 122935414692.

It is an arithmetic number, because the mean of its divisors is an integer number (122935414692).

Almost surely, 2^245870829383 is an apocalyptic number.

245870829383 is a deficient number, since it is larger than the sum of its proper divisors (1).

245870829383 is an equidigital number, since it uses as much as digits as its factorization.

245870829383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23224320, while the sum is 59.

The spelling of 245870829383 in words is "two hundred forty-five billion, eight hundred seventy million, eight hundred twenty-nine thousand, three hundred eighty-three".