1010245507 has 2 divisors, whose sum is σ = 1010245508. Its totient is φ = 1010245506.

The previous prime is 1010245501. The next prime is 1010245517. The reversal of 1010245507 is 7055420101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1010245507 - 2³ = 1010245499 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010245501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505122753 + 505122754.

It is an arithmetic number, because the mean of its divisors is an integer number (505122754).

Almost surely, 2^1010245507 is an apocalyptic number.

1010245507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010245507 is an equidigital number, since it uses as much as digits as its factorization.

1010245507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 1010245507 is about 31784.3594712871. The cubic root of 1010245507 is about 1003.4035715580.

Adding to 1010245507 its reverse (7055420101), we get a palindrome (8065665608).

The spelling of 1010245507 in words is "one billion, ten million, two hundred forty-five thousand, five hundred seven".