1146356604445 has 8 divisors (see below), whose sum is σ = 1481445458136. Its totient is φ = 846540261696.

The previous prime is 1146356604427. The next prime is 1146356604457. The reversal of 1146356604445 is 5444066536411.

It can be written as a sum of positive squares in 4 ways, for example, as 144391640121 + 1001964964324 = 379989^2 + 1000982^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1146356604445 - 2⁷ = 1146356604317 is a prime.

It is a Duffinian number.

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, 8818127662 + ... + 8818127791.

It is an arithmetic number, because the mean of its divisors is an integer number (185180682267).

Almost surely, 2^{1146356604445} is an apocalyptic number.

It is an amenable number.

1146356604445 is a deficient number, since it is larger than the sum of its proper divisors (335088853691).

1146356604445 is a wasteful number, since it uses less digits than its factorization.

1146356604445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17636255471.

The product of its (nonzero) digits is 4147200, while the sum is 49.

The spelling of 1146356604445 in words is "one trillion, one hundred forty-six billion, three hundred fifty-six million, six hundred four thousand, four hundred forty-five".