45132779327 has 2 divisors, whose sum is σ = 45132779328. Its totient is φ = 45132779326.

The previous prime is 45132779287. The next prime is 45132779333. The reversal of 45132779327 is 72397723154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45132779327 - 2²⁴ = 45116002111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45132779357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22566389663 + 22566389664.

It is an arithmetic number, because the mean of its divisors is an integer number (22566389664).

Almost surely, 2^45132779327 is an apocalyptic number.

45132779327 is a deficient number, since it is larger than the sum of its proper divisors (1).

45132779327 is an equidigital number, since it uses as much as digits as its factorization.

45132779327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2222640, while the sum is 50.

The spelling of 45132779327 in words is "forty-five billion, one hundred thirty-two million, seven hundred seventy-nine thousand, three hundred twenty-seven".