895756245136 has 135 divisors (see below), whose sum is σ = 1851650898123. Its totient is φ = 419766842880.

The previous prime is 895756245133. The next prime is 895756245191. The reversal of 895756245136 is 631542657598.

The square root of 895756245136 is 946444.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 236542158736 + 659214086400 = 486356^2 + 811920^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (895756245133) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4501287565 + ... + 4501287763.

Almost surely, 2^895756245136 is an apocalyptic number.

895756245136 is the 946444-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 895756245136

895756245136 is an abundant number, since it is smaller than the sum of its proper divisors (955894652987).

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

895756245136 is an equidigital number, since it uses as much as digits as its factorization.

895756245136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546 (or 271 counting only the distinct ones).

The product of its digits is 54432000, while the sum is 61.

The spelling of 895756245136 in words is "eight hundred ninety-five billion, seven hundred fifty-six million, two hundred forty-five thousand, one hundred thirty-six".