1095894214272 has 768 divisors, whose sum is σ = 3849431040000. Its totient is φ = 294813573120.

The previous prime is 1095894214267. The next prime is 1095894214307. The reversal of 1095894214272 is 2724124985901.

1095894214272 is a `hidden beast` number, since 1 + 0 + 9 + 589 + 42 + 14 + 2 + 7 + 2 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 456811729 + ... + 456814127.

It is an arithmetic number, because the mean of its divisors is an integer number (5012280000).

Almost surely, 2^{1095894214272} is an apocalyptic number.

1095894214272 is a gapful number since it is divisible by the number (12) 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 1095894214272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1924715520000).

1095894214272 is an abundant number, since it is smaller than the sum of its proper divisors (2753536825728).

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

1095894214272 is a wasteful number, since it uses less digits than its factorization.

1095894214272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2549 (or 2534 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 54.

The spelling of 1095894214272 in words is "one trillion, ninety-five billion, eight hundred ninety-four million, two hundred fourteen thousand, two hundred seventy-two".