90010109963 has 2 divisors, whose sum is σ = 90010109964. Its totient is φ = 90010109962.

The previous prime is 90010109879. The next prime is 90010110041. The reversal of 90010109963 is 36990101009.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 90010109963 - 2²⁴ = 89993332747 is a prime.

It is a super-2 number, since 2×90010109963² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (90010109863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45005054981 + 45005054982.

It is an arithmetic number, because the mean of its divisors is an integer number (45005054982).

Almost surely, 2^90010109963 is an apocalyptic number.

90010109963 is a deficient number, since it is larger than the sum of its proper divisors (1).

90010109963 is an equidigital number, since it uses as much as digits as its factorization.

90010109963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13122, while the sum is 38.

The spelling of 90010109963 in words is "ninety billion, ten million, one hundred nine thousand, nine hundred sixty-three".