45554600501 has 2 divisors, whose sum is σ = 45554600502. Its totient is φ = 45554600500.

The previous prime is 45554600473. The next prime is 45554600563. The reversal of 45554600501 is 10500645554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42828716401 + 2725884100 = 206951^2 + 52210^2 .

It is a cyclic number.

It is not a de Polignac number, because 45554600501 - 2⁶ = 45554600437 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45554605501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22777300250 + 22777300251.

It is an arithmetic number, because the mean of its divisors is an integer number (22777300251).

Almost surely, 2^45554600501 is an apocalyptic number.

It is an amenable number.

45554600501 is a deficient number, since it is larger than the sum of its proper divisors (1).

45554600501 is an equidigital number, since it uses as much as digits as its factorization.

45554600501 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 45554600501 in words is "forty-five billion, five hundred fifty-four million, six hundred thousand, five hundred one".