910571172216 has 64 divisors (see below), whose sum is σ = 2329038074880. Its totient is φ = 296532236160.

The previous prime is 910571172167. The next prime is 910571172293. The reversal of 910571172216 is 612271175019.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96340 + ... + 1352931.

It is an arithmetic number, because the mean of its divisors is an integer number (36391219920).

Almost surely, 2^910571172216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 910571172216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164519037440).

910571172216 is an abundant number, since it is smaller than the sum of its proper divisors (1418466902664).

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

910571172216 is a wasteful number, since it uses less digits than its factorization.

910571172216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449884 (or 1449880 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 42.

The spelling of 910571172216 in words is "nine hundred ten billion, five hundred seventy-one million, one hundred seventy-two thousand, two hundred sixteen".