101063255603 has 2 divisors, whose sum is σ = 101063255604. Its totient is φ = 101063255602.

The previous prime is 101063255569. The next prime is 101063255633. The reversal of 101063255603 is 306552360101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101063255603 - 2⁶ = 101063255539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 101063255603.

It is not a weakly prime, because it can be changed into another prime (101063255633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50531627801 + 50531627802.

It is an arithmetic number, because the mean of its divisors is an integer number (50531627802).

Almost surely, 2^101063255603 is an apocalyptic number.

101063255603 is a deficient number, since it is larger than the sum of its proper divisors (1).

101063255603 is an equidigital number, since it uses as much as digits as its factorization.

101063255603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16200, while the sum is 32.

The spelling of 101063255603 in words is "one hundred one billion, sixty-three million, two hundred fifty-five thousand, six hundred three".