45580654121 has 2 divisors, whose sum is σ = 45580654122. Its totient is φ = 45580654120.

The previous prime is 45580654079. The next prime is 45580654129. The reversal of 45580654121 is 12145608554.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32882744896 + 12697909225 = 181336^2 + 112685^2 .

It is a cyclic number.

It is not a de Polignac number, because 45580654121 - 2¹⁴ = 45580637737 is a prime.

It is not a weakly prime, because it can be changed into another prime (45580654129) 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, 22790327060 + 22790327061.

It is an arithmetic number, because the mean of its divisors is an integer number (22790327061).

Almost surely, 2^45580654121 is an apocalyptic number.

It is an amenable number.

45580654121 is a deficient number, since it is larger than the sum of its proper divisors (1).

45580654121 is an equidigital number, since it uses as much as digits as its factorization.

45580654121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 45580654121 in words is "forty-five billion, five hundred eighty million, six hundred fifty-four thousand, one hundred twenty-one".