10999039930633 has 2 divisors, whose sum is σ = 10999039930634. Its totient is φ = 10999039930632.

The previous prime is 10999039930519. The next prime is 10999039930639. The reversal of 10999039930633 is 33603993099901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10741593288969 + 257446641664 = 3277437^2 + 507392^2 .

It is a cyclic number.

It is not a de Polignac number, because 10999039930633 - 2²⁹ = 10998503059721 is a prime.

It is not a weakly prime, because it can be changed into another prime (10999039930639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5499519965316 + 5499519965317.

It is an arithmetic number, because the mean of its divisors is an integer number (5499519965317).

Almost surely, 2^{10999039930633} is an apocalyptic number.

It is an amenable number.

10999039930633 is a deficient number, since it is larger than the sum of its proper divisors (1).

10999039930633 is an equidigital number, since it uses as much as digits as its factorization.

10999039930633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28697814, while the sum is 64.

The spelling of 10999039930633 in words is "ten trillion, nine hundred ninety-nine billion, thirty-nine million, nine hundred thirty thousand, six hundred thirty-three".