10063953881 has 2 divisors, whose sum is σ = 10063953882. Its totient is φ = 10063953880.

The previous prime is 10063953847. The next prime is 10063953901. The reversal of 10063953881 is 18835936001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5526584281 + 4537369600 = 74341^2 + 67360^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10063953881 is a prime.

It is a super-2 number, since 2×10063953881² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10063953821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5031976940 + 5031976941.

It is an arithmetic number, because the mean of its divisors is an integer number (5031976941).

Almost surely, 2^10063953881 is an apocalyptic number.

It is an amenable number.

10063953881 is a deficient number, since it is larger than the sum of its proper divisors (1).

10063953881 is an equidigital number, since it uses as much as digits as its factorization.

10063953881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 44.

The spelling of 10063953881 in words is "ten billion, sixty-three million, nine hundred fifty-three thousand, eight hundred eighty-one".