45534155659 has 2 divisors, whose sum is σ = 45534155660. Its totient is φ = 45534155658.

The previous prime is 45534155657. The next prime is 45534155669. The reversal of 45534155659 is 95655143554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45534155659 - 2¹ = 45534155657 is a prime.

Together with 45534155657, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45534155657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22767077829 + 22767077830.

It is an arithmetic number, because the mean of its divisors is an integer number (22767077830).

Almost surely, 2^45534155659 is an apocalyptic number.

45534155659 is a deficient number, since it is larger than the sum of its proper divisors (1).

45534155659 is an equidigital number, since it uses as much as digits as its factorization.

45534155659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100000, while the sum is 52.

The spelling of 45534155659 in words is "forty-five billion, five hundred thirty-four million, one hundred fifty-five thousand, six hundred fifty-nine".