132645647051 has 2 divisors, whose sum is σ = 132645647052. Its totient is φ = 132645647050.

The previous prime is 132645647011. The next prime is 132645647063. The reversal of 132645647051 is 150746546231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132645647051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132645646993 and 132645647011.

It is not a weakly prime, because it can be changed into another prime (132645647011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66322823525 + 66322823526.

It is an arithmetic number, because the mean of its divisors is an integer number (66322823526).

Almost surely, 2^132645647051 is an apocalyptic number.

132645647051 is a deficient number, since it is larger than the sum of its proper divisors (1).

132645647051 is an equidigital number, since it uses as much as digits as its factorization.

132645647051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 132645647051 in words is "one hundred thirty-two billion, six hundred forty-five million, six hundred forty-seven thousand, fifty-one".