100448900633 has 2 divisors, whose sum is σ = 100448900634. Its totient is φ = 100448900632.

The previous prime is 100448900611. The next prime is 100448900639. The reversal of 100448900633 is 336009844001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98239618624 + 2209282009 = 313432^2 + 47003^2 .

It is a cyclic number.

It is not a de Polignac number, because 100448900633 - 2³⁴ = 83269031449 is a prime.

It is not a weakly prime, because it can be changed into another prime (100448900639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50224450316 + 50224450317.

It is an arithmetic number, because the mean of its divisors is an integer number (50224450317).

Almost surely, 2^100448900633 is an apocalyptic number.

It is an amenable number.

100448900633 is a deficient number, since it is larger than the sum of its proper divisors (1).

100448900633 is an equidigital number, since it uses as much as digits as its factorization.

100448900633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The spelling of 100448900633 in words is "one hundred billion, four hundred forty-eight million, nine hundred thousand, six hundred thirty-three".