45554472611 has 2 divisors, whose sum is σ = 45554472612. Its totient is φ = 45554472610.

The previous prime is 45554472553. The next prime is 45554472629. The reversal of 45554472611 is 11627445554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 45554472611 - 2¹⁸ = 45554210467 is a prime.

It is not a weakly prime, because it can be changed into another prime (45554472211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22777236305 + 22777236306.

It is an arithmetic number, because the mean of its divisors is an integer number (22777236306).

Almost surely, 2^45554472611 is an apocalyptic number.

45554472611 is a deficient number, since it is larger than the sum of its proper divisors (1).

45554472611 is an equidigital number, since it uses as much as digits as its factorization.

45554472611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 672000, while the sum is 44.

The spelling of 45554472611 in words is "forty-five billion, five hundred fifty-four million, four hundred seventy-two thousand, six hundred eleven".