61063800703 has 2 divisors, whose sum is σ = 61063800704. Its totient is φ = 61063800702.

The previous prime is 61063800683. The next prime is 61063800739. The reversal of 61063800703 is 30700836016.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-61063800703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61063800773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30531900351 + 30531900352.

It is an arithmetic number, because the mean of its divisors is an integer number (30531900352).

Almost surely, 2^61063800703 is an apocalyptic number.

61063800703 is a deficient number, since it is larger than the sum of its proper divisors (1).

61063800703 is an equidigital number, since it uses as much as digits as its factorization.

61063800703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 61063800703 in words is "sixty-one billion, sixty-three million, eight hundred thousand, seven hundred three".