10167811056 has 60 divisors (see below), whose sum is σ = 30644658408. Its totient is φ = 3128556672.

The previous prime is 10167811033. The next prime is 10167811057. The reversal of 10167811056 is 65011876101.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 10167811056.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10167811057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2713890 + ... + 2717633.

Almost surely, 2^10167811056 is an apocalyptic number.

10167811056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10167811056 is an abundant number, since it is smaller than the sum of its proper divisors (20476847352).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10167811056 is a wasteful number, since it uses less digits than its factorization.

10167811056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5431550 (or 5431541 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The spelling of 10167811056 in words is "ten billion, one hundred sixty-seven million, eight hundred eleven thousand, fifty-six".