45268767587 has 2 divisors, whose sum is σ = 45268767588. Its totient is φ = 45268767586.

The previous prime is 45268767581. The next prime is 45268767629. The reversal of 45268767587 is 78576786254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45268767587 - 2⁴ = 45268767571 is a prime.

It is a super-2 number, since 2×45268767587² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (45268767581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22634383793 + 22634383794.

It is an arithmetic number, because the mean of its divisors is an integer number (22634383794).

Almost surely, 2^45268767587 is an apocalyptic number.

45268767587 is a deficient number, since it is larger than the sum of its proper divisors (1).

45268767587 is an equidigital number, since it uses as much as digits as its factorization.

45268767587 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 158054400, while the sum is 65.

The spelling of 45268767587 in words is "forty-five billion, two hundred sixty-eight million, seven hundred sixty-seven thousand, five hundred eighty-seven".