62139373903 has 2 divisors, whose sum is σ = 62139373904. Its totient is φ = 62139373902.

The previous prime is 62139373889. The next prime is 62139373909. The reversal of 62139373903 is 30937393126.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62139373903 - 2¹³ = 62139365711 is a prime.

It is a super-2 number, since 2×62139373903² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (62139373909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31069686951 + 31069686952.

It is an arithmetic number, because the mean of its divisors is an integer number (31069686952).

Almost surely, 2^62139373903 is an apocalyptic number.

62139373903 is a deficient number, since it is larger than the sum of its proper divisors (1).

62139373903 is an equidigital number, since it uses as much as digits as its factorization.

62139373903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 551124, while the sum is 46.

The spelling of 62139373903 in words is "sixty-two billion, one hundred thirty-nine million, three hundred seventy-three thousand, nine hundred three".