62943396487 has 2 divisors, whose sum is σ = 62943396488. Its totient is φ = 62943396486.

The previous prime is 62943396473. The next prime is 62943396491. The reversal of 62943396487 is 78469334926.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62943396487 - 2³⁵ = 28583658119 is a prime.

It is a super-2 number, since 2×62943396487² (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 (62943396437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31471698243 + 31471698244.

It is an arithmetic number, because the mean of its divisors is an integer number (31471698244).

Almost surely, 2^62943396487 is an apocalyptic number.

62943396487 is a deficient number, since it is larger than the sum of its proper divisors (1).

62943396487 is an equidigital number, since it uses as much as digits as its factorization.

62943396487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47029248, while the sum is 61.

The spelling of 62943396487 in words is "sixty-two billion, nine hundred forty-three million, three hundred ninety-six thousand, four hundred eighty-seven".