10378632213 has 6 divisors (see below), whose sum is σ = 14991357654. Its totient is φ = 6919088136.

The previous prime is 10378632191. The next prime is 10378632223. The reversal of 10378632213 is 31223687301.

10378632213 is a `hidden beast` number, since 1 + 0 + 3 + 7 + 8 + 632 + 2 + 13 = 666.

10378632213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 9709737444 + 668894769 = 98538^2 + 25863^2 .

It is not a de Polignac number, because 10378632213 - 2³³ = 1788697621 is a prime.

It is a super-2 number, since 2×10378632213² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10378632223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 576590670 + ... + 576590687.

It is an arithmetic number, because the mean of its divisors is an integer number (2498559609).

Almost surely, 2^10378632213 is an apocalyptic number.

It is an amenable number.

10378632213 is a deficient number, since it is larger than the sum of its proper divisors (4612725441).

10378632213 is a wasteful number, since it uses less digits than its factorization.

10378632213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1153181363 (or 1153181360 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The spelling of 10378632213 in words is "ten billion, three hundred seventy-eight million, six hundred thirty-two thousand, two hundred thirteen".