1512045053 has 2 divisors, whose sum is σ = 1512045054. Its totient is φ = 1512045052.

The previous prime is 1512045019. The next prime is 1512045089. The reversal of 1512045053 is 3505402151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1507147684 + 4897369 = 38822^2 + 2213^2 .

It is a cyclic number.

It is not a de Polignac number, because 1512045053 - 2¹⁰ = 1512044029 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1512045013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 756022526 + 756022527.

It is an arithmetic number, because the mean of its divisors is an integer number (756022527).

Almost surely, 2^1512045053 is an apocalyptic number.

It is an amenable number.

1512045053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1512045053 is an equidigital number, since it uses as much as digits as its factorization.

1512045053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1512045053 is about 38885.0235052006. The cubic root of 1512045053 is about 1147.7701094561.

The spelling of 1512045053 in words is "one billion, five hundred twelve million, forty-five thousand, fifty-three".