62631745123 has 2 divisors, whose sum is σ = 62631745124. Its totient is φ = 62631745122.

The previous prime is 62631745039. The next prime is 62631745133. The reversal of 62631745123 is 32154713626.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 62631745123 - 2²⁵ = 62598190691 is a prime.

It is not a weakly prime, because it can be changed into another prime (62631745133) 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, 31315872561 + 31315872562.

It is an arithmetic number, because the mean of its divisors is an integer number (31315872562).

Almost surely, 2^62631745123 is an apocalyptic number.

62631745123 is a deficient number, since it is larger than the sum of its proper divisors (1).

62631745123 is an equidigital number, since it uses as much as digits as its factorization.

62631745123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 40.

The spelling of 62631745123 in words is "sixty-two billion, six hundred thirty-one million, seven hundred forty-five thousand, one hundred twenty-three".