1041455045623 has 2 divisors, whose sum is σ = 1041455045624. Its totient is φ = 1041455045622.

The previous prime is 1041455045593. The next prime is 1041455045641. The reversal of 1041455045623 is 3265405541401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041455045623 is a prime.

It is a super-2 number, since 2×1041455045623² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041455045663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520727522811 + 520727522812.

It is an arithmetic number, because the mean of its divisors is an integer number (520727522812).

Almost surely, 2^{1041455045623} is an apocalyptic number.

1041455045623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041455045623 is an equidigital number, since it uses as much as digits as its factorization.

1041455045623 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 288000, while the sum is 40.

The spelling of 1041455045623 in words is "one trillion, forty-one billion, four hundred fifty-five million, forty-five thousand, six hundred twenty-three".