1115070670507 has 2 divisors, whose sum is σ = 1115070670508. Its totient is φ = 1115070670506.

The previous prime is 1115070670489. The next prime is 1115070670541. The reversal of 1115070670507 is 7050760705111.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1115070670507 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1115070670507.

It is not a weakly prime, because it can be changed into another prime (1115070670547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557535335253 + 557535335254.

It is an arithmetic number, because the mean of its divisors is an integer number (557535335254).

Almost surely, 2^{1115070670507} is an apocalyptic number.

1115070670507 is a deficient number, since it is larger than the sum of its proper divisors (1).

1115070670507 is an equidigital number, since it uses as much as digits as its factorization.

1115070670507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51450, while the sum is 40.

The spelling of 1115070670507 in words is "one trillion, one hundred fifteen billion, seventy million, six hundred seventy thousand, five hundred seven".