10897922776 has 32 divisors (see below), whose sum is σ = 22715280000. Its totient is φ = 4867557120.

The previous prime is 10897922773. The next prime is 10897922779. The reversal of 10897922776 is 67722979801.

It is an interprime number because it is at equal distance from previous prime (10897922773) and next prime (10897922779).

It is a self number, because there is not a number n which added to its sum of digits gives 10897922776.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10897922771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1686901 + ... + 1693348.

It is an arithmetic number, because the mean of its divisors is an integer number (709852500).

Almost surely, 2^10897922776 is an apocalyptic number.

It is an amenable number.

10897922776 is an abundant number, since it is smaller than the sum of its proper divisors (11817357224).

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

10897922776 is a wasteful number, since it uses less digits than its factorization.

10897922776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3380299 (or 3380295 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 58.

The spelling of 10897922776 in words is "ten billion, eight hundred ninety-seven million, nine hundred twenty-two thousand, seven hundred seventy-six".