62623388332657 has 2 divisors, whose sum is σ = 62623388332658. Its totient is φ = 62623388332656.

The previous prime is 62623388332613. The next prime is 62623388332697. The reversal of 62623388332657 is 75623388332626.

62623388332657 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59728027448881 + 2895360883776 = 7728391^2 + 1701576^2 .

It is a cyclic number.

It is not a de Polignac number, because 62623388332657 - 2²³ = 62623379944049 is a prime.

It is not a weakly prime, because it can be changed into another prime (62623388332697) 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, 31311694166328 + 31311694166329.

It is an arithmetic number, because the mean of its divisors is an integer number (31311694166329).

Almost surely, 2^{62623388332657} is an apocalyptic number.

It is an amenable number.

62623388332657 is a deficient number, since it is larger than the sum of its proper divisors (1).

62623388332657 is an equidigital number, since it uses as much as digits as its factorization.

62623388332657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 313528320, while the sum is 64.

The spelling of 62623388332657 in words is "sixty-two trillion, six hundred twenty-three billion, three hundred eighty-eight million, three hundred thirty-two thousand, six hundred fifty-seven".