45025455452041 has 2 divisors, whose sum is σ = 45025455452042. Its totient is φ = 45025455452040.

The previous prime is 45025455451993. The next prime is 45025455452101. The reversal of 45025455452041 is 14025455452054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44996982264441 + 28473187600 = 6707979^2 + 168740^2 .

It is a cyclic number.

It is not a de Polignac number, because 45025455452041 - 2¹⁷ = 45025455320969 is a prime.

It is a super-2 number, since 2×45025455452041² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45025455451982 and 45025455452000.

It is not a weakly prime, because it can be changed into another prime (45025455452641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22512727726020 + 22512727726021.

It is an arithmetic number, because the mean of its divisors is an integer number (22512727726021).

Almost surely, 2^{45025455452041} is an apocalyptic number.

It is an amenable number.

45025455452041 is a deficient number, since it is larger than the sum of its proper divisors (1).

45025455452041 is an equidigital number, since it uses as much as digits as its factorization.

45025455452041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3200000, while the sum is 46.

The spelling of 45025455452041 in words is "forty-five trillion, twenty-five billion, four hundred fifty-five million, four hundred fifty-two thousand, forty-one".