1253113507 has 2 divisors, whose sum is σ = 1253113508. Its totient is φ = 1253113506.

The previous prime is 1253113501. The next prime is 1253113513. The reversal of 1253113507 is 7053113521.

It is a balanced prime because it is at equal distance from previous prime (1253113501) and next prime (1253113513).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1253113507 is a prime.

It is a super-2 number, since 2×1253113507² = 3140586922851678098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1253113501) 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, 626556753 + 626556754.

It is an arithmetic number, because the mean of its divisors is an integer number (626556754).

Almost surely, 2^1253113507 is an apocalyptic number.

1253113507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1253113507 is an equidigital number, since it uses as much as digits as its factorization.

1253113507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 1253113507 is about 35399.3433131181. The cubic root of 1253113507 is about 1078.1109831316.

The spelling of 1253113507 in words is "one billion, two hundred fifty-three million, one hundred thirteen thousand, five hundred seven".