10635635378 has 8 divisors (see below), whose sum is σ = 15978265968. Its totient is φ = 5309546724.

The previous prime is 10635635359. The next prime is 10635635383. The reversal of 10635635378 is 87353653601.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10635635378² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4133876 + ... + 4136447.

It is an arithmetic number, because the mean of its divisors is an integer number (1997283246).

Almost surely, 2^10635635378 is an apocalyptic number.

10635635378 is a deficient number, since it is larger than the sum of its proper divisors (5342630590).

10635635378 is an equidigital number, since it uses as much as digits as its factorization.

10635635378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8270968.

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 10635635378 in words is "ten billion, six hundred thirty-five million, six hundred thirty-five thousand, three hundred seventy-eight".