63612051148859 has 2 divisors, whose sum is σ = 63612051148860. Its totient is φ = 63612051148858.

The previous prime is 63612051148777. The next prime is 63612051148889. The reversal of 63612051148859 is 95884115021636.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63612051148859 - 2⁸ = 63612051148603 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63612051148798 and 63612051148807.

It is not a weakly prime, because it can be changed into another prime (63612051148889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31806025574429 + 31806025574430.

It is an arithmetic number, because the mean of its divisors is an integer number (31806025574430).

Almost surely, 2^{63612051148859} is an apocalyptic number.

63612051148859 is a deficient number, since it is larger than the sum of its proper divisors (1).

63612051148859 is an equidigital number, since it uses as much as digits as its factorization.

63612051148859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12441600, while the sum is 59.

The spelling of 63612051148859 in words is "sixty-three trillion, six hundred twelve billion, fifty-one million, one hundred forty-eight thousand, eight hundred fifty-nine".