132777750447107 has 4 divisors (see below), whose sum is σ = 133041722118480. Its totient is φ = 132513778775736.

The previous prime is 132777750447103. The next prime is 132777750447113. The reversal of 132777750447107 is 701744057777231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132777750447107 - 2² = 132777750447103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132777750447107.

It is not an unprimeable number, because it can be changed into a prime (132777750447103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131985834932 + ... + 131985835937.

It is an arithmetic number, because the mean of its divisors is an integer number (33260430529620).

Almost surely, 2^{132777750447107} is an apocalyptic number.

132777750447107 is a deficient number, since it is larger than the sum of its proper divisors (263971671373).

132777750447107 is an equidigital number, since it uses as much as digits as its factorization.

132777750447107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263971671372.

The product of its (nonzero) digits is 56471520, while the sum is 62.

The spelling of 132777750447107 in words is "one hundred thirty-two trillion, seven hundred seventy-seven billion, seven hundred fifty million, four hundred forty-seven thousand, one hundred seven".