132773347645 has 16 divisors (see below), whose sum is σ = 160460801280. Its totient is φ = 105464752704.

The previous prime is 132773347639. The next prime is 132773347661. The reversal of 132773347645 is 546743377231.

It is a cyclic number.

It is not a de Polignac number, because 132773347645 - 2¹¹ = 132773345597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132773347592 and 132773347601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768387 + ... + 925183.

It is an arithmetic number, because the mean of its divisors is an integer number (10028800080).

Almost surely, 2^132773347645 is an apocalyptic number.

It is an amenable number.

132773347645 is a deficient number, since it is larger than the sum of its proper divisors (27687453635).

132773347645 is a wasteful number, since it uses less digits than its factorization.

132773347645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158004.

The product of its digits is 8890560, while the sum is 52.

The spelling of 132773347645 in words is "one hundred thirty-two billion, seven hundred seventy-three million, three hundred forty-seven thousand, six hundred forty-five".