45146673044933 has 2 divisors, whose sum is σ = 45146673044934. Its totient is φ = 45146673044932.

The previous prime is 45146673044801. The next prime is 45146673044953. The reversal of 45146673044933 is 33944037664154.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43083706737124 + 2062966307809 = 6563818^2 + 1436303^2 .

It is a cyclic number.

It is not a de Polignac number, because 45146673044933 - 2⁴² = 40748626533829 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45146673044953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22573336522466 + 22573336522467.

It is an arithmetic number, because the mean of its divisors is an integer number (22573336522467).

Almost surely, 2^{45146673044933} is an apocalyptic number.

It is an amenable number.

45146673044933 is a deficient number, since it is larger than the sum of its proper divisors (1).

45146673044933 is an equidigital number, since it uses as much as digits as its factorization.

45146673044933 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 78382080, while the sum is 59.

The spelling of 45146673044933 in words is "forty-five trillion, one hundred forty-six billion, six hundred seventy-three million, forty-four thousand, nine hundred thirty-three".