1085175373272 has 16 divisors (see below), whose sum is σ = 2712938433240. Its totient is φ = 361725124416.

The previous prime is 1085175373259. The next prime is 1085175373319. The reversal of 1085175373272 is 2723735715801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22607820253 + ... + 22607820300.

Almost surely, 2^{1085175373272} is an apocalyptic number.

1085175373272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1085175373272 is an abundant number, since it is smaller than the sum of its proper divisors (1627763059968).

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

1085175373272 is a wasteful number, since it uses less digits than its factorization.

1085175373272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45215640562 (or 45215640558 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 51.

The spelling of 1085175373272 in words is "one trillion, eighty-five billion, one hundred seventy-five million, three hundred seventy-three thousand, two hundred seventy-two".