62399893243 has 2 divisors, whose sum is σ = 62399893244. Its totient is φ = 62399893242.

The previous prime is 62399893223. The next prime is 62399893261. The reversal of 62399893243 is 34239899326.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-62399893243 is a prime.

It is not a weakly prime, because it can be changed into another prime (62399893223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31199946621 + 31199946622.

It is an arithmetic number, because the mean of its divisors is an integer number (31199946622).

Almost surely, 2^62399893243 is an apocalyptic number.

62399893243 is a deficient number, since it is larger than the sum of its proper divisors (1).

62399893243 is an equidigital number, since it uses as much as digits as its factorization.

62399893243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15116544, while the sum is 58.

The spelling of 62399893243 in words is "sixty-two billion, three hundred ninety-nine million, eight hundred ninety-three thousand, two hundred forty-three".