1095412572869 has 12 divisors (see below), whose sum is σ = 1154244674016. Its totient is φ = 1037613029112.

The previous prime is 1095412572853. The next prime is 1095412572899. The reversal of 1095412572869 is 9682752145901.

It is not a de Polignac number, because 1095412572869 - 2⁴ = 1095412572853 is a prime.

It is a super-2 number, since 2×1095412572869² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1095412572809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2000627 + ... + 2488640.

It is an arithmetic number, because the mean of its divisors is an integer number (96187056168).

Almost surely, 2^{1095412572869} is an apocalyptic number.

It is an amenable number.

1095412572869 is a deficient number, since it is larger than the sum of its proper divisors (58832101147).

1095412572869 is an equidigital number, since it uses as much as digits as its factorization.

1095412572869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489496 (or 4489393 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 59.

The spelling of 1095412572869 in words is "one trillion, ninety-five billion, four hundred twelve million, five hundred seventy-two thousand, eight hundred sixty-nine".