10268947132 has 24 divisors (see below), whose sum is σ = 18407044656. Its totient is φ = 5010031488.

The previous prime is 10268947069. The next prime is 10268947153. The reversal of 10268947132 is 23174986201.

It is a super-2 number, since 2×10268947132² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144768 + ... + 203704.

It is an arithmetic number, because the mean of its divisors is an integer number (766960194).

Almost surely, 2^10268947132 is an apocalyptic number.

It is an amenable number.

10268947132 is a deficient number, since it is larger than the sum of its proper divisors (8138097524).

10268947132 is a wasteful number, since it uses less digits than its factorization.

10268947132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59997 (or 59995 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 10268947132 in words is "ten billion, two hundred sixty-eight million, nine hundred forty-seven thousand, one hundred thirty-two".