1045510541 has 2 divisors, whose sum is σ = 1045510542. Its totient is φ = 1045510540.

The previous prime is 1045510513. The next prime is 1045510559. The reversal of 1045510541 is 1450155401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1033365316 + 12145225 = 32146^2 + 3485^2 .

It is an emirp because it is prime and its reverse (1450155401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1045510541 - 2¹⁴ = 1045494157 is a prime.

It is a super-2 number, since 2×1045510541² = 2186184582684225362, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1045510541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045540541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522755270 + 522755271.

It is an arithmetic number, because the mean of its divisors is an integer number (522755271).

Almost surely, 2^1045510541 is an apocalyptic number.

It is an amenable number.

1045510541 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045510541 is an equidigital number, since it uses as much as digits as its factorization.

1045510541 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 1045510541 is about 32334.3554288623. The cubic root of 1045510541 is about 1014.9456937465.

Adding to 1045510541 its reverse (1450155401), we get a palindrome (2495665942).

The spelling of 1045510541 in words is "one billion, forty-five million, five hundred ten thousand, five hundred forty-one".