245265212623 has 2 divisors, whose sum is σ = 245265212624. Its totient is φ = 245265212622.

The previous prime is 245265212593. The next prime is 245265212653. The reversal of 245265212623 is 326212562542.

It is a balanced prime because it is at equal distance from previous prime (245265212593) and next prime (245265212653).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245265212623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245265212653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122632606311 + 122632606312.

It is an arithmetic number, because the mean of its divisors is an integer number (122632606312).

Almost surely, 2^245265212623 is an apocalyptic number.

245265212623 is a deficient number, since it is larger than the sum of its proper divisors (1).

245265212623 is an equidigital number, since it uses as much as digits as its factorization.

245265212623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 345600, while the sum is 40.

The spelling of 245265212623 in words is "two hundred forty-five billion, two hundred sixty-five million, two hundred twelve thousand, six hundred twenty-three".