10148366656 has 28 divisors (see below), whose sum is σ = 20216556468. Its totient is φ = 5054431232.

The previous prime is 10148366587. The next prime is 10148366671. The reversal of 10148366656 is 65666384101.

It can be written as a sum of positive squares in 2 ways, for example, as 6149069056 + 3999297600 = 78416^2 + 63240^2 .

It is a super-2 number, since 2×10148366656² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 292051 + ... + 324946.

Almost surely, 2^10148366656 is an apocalyptic number.

10148366656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10148366656 is a deficient number, since it is larger than the sum of its proper divisors (10068189812).

10148366656 is an equidigital number, since it uses as much as digits as its factorization.

10148366656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617266 (or 617256 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The spelling of 10148366656 in words is "ten billion, one hundred forty-eight million, three hundred sixty-six thousand, six hundred fifty-six".