1096532495172 has 144 divisors (see below), whose sum is σ = 3027060691200. Its totient is φ = 346121851680.

The previous prime is 1096532495147. The next prime is 1096532495231. The reversal of 1096532495172 is 2715942356901.

1096532495172 is a `hidden beast` number, since 1 + 0 + 9 + 6 + 532 + 4 + 95 + 17 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 46730779 + ... + 46754237.

It is an arithmetic number, because the mean of its divisors is an integer number (21021254800).

Almost surely, 2^{1096532495172} is an apocalyptic number.

1096532495172 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 1096532495172, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1513530345600).

1096532495172 is an abundant number, since it is smaller than the sum of its proper divisors (1930528196028).

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

1096532495172 is a wasteful number, since it uses less digits than its factorization.

1096532495172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26028 (or 26014 counting only the distinct ones).

The product of its (nonzero) digits is 4082400, while the sum is 54.

The spelling of 1096532495172 in words is "one trillion, ninety-six billion, five hundred thirty-two million, four hundred ninety-five thousand, one hundred seventy-two".