1081713172192 has 48 divisors (see below), whose sum is σ = 2149802538912. Its totient is φ = 535751884800.

The previous prime is 1081713172187. The next prime is 1081713172229. The reversal of 1081713172192 is 2912713171801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1388608 + ... + 2022784.

It is an arithmetic number, because the mean of its divisors is an integer number (44787552894).

Almost surely, 2^{1081713172192} is an apocalyptic number.

It is an amenable number.

1081713172192 is a deficient number, since it is larger than the sum of its proper divisors (1068089366720).

1081713172192 is a wasteful number, since it uses less digits than its factorization.

1081713172192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634691 (or 634683 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 43.

The spelling of 1081713172192 in words is "one trillion, eighty-one billion, seven hundred thirteen million, one hundred seventy-two thousand, one hundred ninety-two".