1745497325212 has 12 divisors (see below), whose sum is σ = 3055258993696. Its totient is φ = 872566184160.

The previous prime is 1745497325197. The next prime is 1745497325237. The reversal of 1745497325212 is 2125237945471.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1745497325212.

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, 45598089 + ... + 45636352.

Almost surely, 2^{1745497325212} is an apocalyptic number.

It is an amenable number.

1745497325212 is a deficient number, since it is larger than the sum of its proper divisors (1309761668484).

1745497325212 is a wasteful number, since it uses less digits than its factorization.

1745497325212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91239228 (or 91239226 counting only the distinct ones).

The product of its digits is 4233600, while the sum is 52.

The spelling of 1745497325212 in words is "one trillion, seven hundred forty-five billion, four hundred ninety-seven million, three hundred twenty-five thousand, two hundred twelve".