1093009272912 has 60 divisors (see below), whose sum is σ = 3164387490420. Its totient is φ = 351773097984.

The previous prime is 1093009272869. The next prime is 1093009272913. The reversal of 1093009272912 is 2192729003901.

1093009272912 is a `hidden beast` number, since 109 + 300 + 92 + 72 + 91 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 909246159936 + 183763112976 = 953544^2 + 428676^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1093009272913) 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, 130863793 + ... + 130872144.

It is an arithmetic number, because the mean of its divisors is an integer number (52739791507).

Almost surely, 2^{1093009272912} is an apocalyptic number.

1093009272912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1093009272912 is an abundant number, since it is smaller than the sum of its proper divisors (2071378217508).

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

1093009272912 is a wasteful number, since it uses less digits than its factorization.

1093009272912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261735980 (or 261735971 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The spelling of 1093009272912 in words is "one trillion, ninety-three billion, nine million, two hundred seventy-two thousand, nine hundred twelve".