1045015529 has 2 divisors, whose sum is σ = 1045015530. Its totient is φ = 1045015528.

The previous prime is 1045015519. The next prime is 1045015547. The reversal of 1045015529 is 9255105401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 914941504 + 130074025 = 30248^2 + 11405^2 .

It is a cyclic number.

It is not a de Polignac number, because 1045015529 - 2⁸ = 1045015273 is a prime.

It is a super-2 number, since 2×1045015529² = 2184114911702299682, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1045015495 and 1045015504.

It is not a weakly prime, because it can be changed into another prime (1045015519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522507764 + 522507765.

It is an arithmetic number, because the mean of its divisors is an integer number (522507765).

Almost surely, 2^1045015529 is an apocalyptic number.

It is an amenable number.

1045015529 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045015529 is an equidigital number, since it uses as much as digits as its factorization.

1045015529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 1045015529 is about 32326.6999398330. The cubic root of 1045015529 is about 1014.7854882488.

The spelling of 1045015529 in words is "one billion, forty-five million, fifteen thousand, five hundred twenty-nine".