45132779267 has 2 divisors, whose sum is σ = 45132779268. Its totient is φ = 45132779266.

The previous prime is 45132779233. The next prime is 45132779281. The reversal of 45132779267 is 76297723154.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45132779267 - 2⁶ = 45132779203 is a prime.

It is not a weakly prime, because it can be changed into another prime (45132779287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22566389633 + 22566389634.

It is an arithmetic number, because the mean of its divisors is an integer number (22566389634).

Almost surely, 2^45132779267 is an apocalyptic number.

45132779267 is a deficient number, since it is larger than the sum of its proper divisors (1).

45132779267 is an equidigital number, since it uses as much as digits as its factorization.

45132779267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4445280, while the sum is 53.

The spelling of 45132779267 in words is "forty-five billion, one hundred thirty-two million, seven hundred seventy-nine thousand, two hundred sixty-seven".