2095864056 has 192 divisors, whose sum is σ = 6703482240. Its totient is φ = 583200000.

The previous prime is 2095864049. The next prime is 2095864061. The reversal of 2095864056 is 6504685902.

2095864056 is a `hidden beast` number, since 20 + 9 + 586 + 40 + 5 + 6 = 666.

It is a super-2 number, since 2×2095864056² = 8785292282465542272, which 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 47 ways as a sum of consecutive naturals, for example, 2583891 + ... + 2584701.

It is an arithmetic number, because the mean of its divisors is an integer number (34913970).

Almost surely, 2^2095864056 is an apocalyptic number.

2095864056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2095864056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3351741120).

2095864056 is an abundant number, since it is smaller than the sum of its proper divisors (4607618184).

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

2095864056 is a wasteful number, since it uses less digits than its factorization.

2095864056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098 (or 1091 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 2095864056 is about 45780.6078596604. The cubic root of 2095864056 is about 1279.7379134625.

The spelling of 2095864056 in words is "two billion, ninety-five million, eight hundred sixty-four thousand, fifty-six".