132771372551 has 2 divisors, whose sum is σ = 132771372552. Its totient is φ = 132771372550.

The previous prime is 132771372541. The next prime is 132771372607. The reversal of 132771372551 is 155273177231.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 132771372551 - 2¹⁴ = 132771356167 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132771372541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66385686275 + 66385686276.

It is an arithmetic number, because the mean of its divisors is an integer number (66385686276).

Almost surely, 2^132771372551 is an apocalyptic number.

132771372551 is a deficient number, since it is larger than the sum of its proper divisors (1).

132771372551 is an equidigital number, since it uses as much as digits as its factorization.

132771372551 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 308700, while the sum is 44.

The spelling of 132771372551 in words is "one hundred thirty-two billion, seven hundred seventy-one million, three hundred seventy-two thousand, five hundred fifty-one".