132775245557 has 8 divisors (see below), whose sum is σ = 134093151456. Its totient is φ = 131463317232.

The previous prime is 132775245539. The next prime is 132775245563. The reversal of 132775245557 is 755542577231.

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 132775245557 - 2¹⁸ = 132774983413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132775245499 and 132775245508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132775245517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1449743 + ... + 1538604.

It is an arithmetic number, because the mean of its divisors is an integer number (16761643932).

Almost surely, 2^132775245557 is an apocalyptic number.

It is an amenable number.

132775245557 is a deficient number, since it is larger than the sum of its proper divisors (1317905899).

132775245557 is a wasteful number, since it uses less digits than its factorization.

132775245557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2988787.

The product of its digits is 10290000, while the sum is 53.

The spelling of 132775245557 in words is "one hundred thirty-two billion, seven hundred seventy-five million, two hundred forty-five thousand, five hundred fifty-seven".