8292145513 has 2 divisors, whose sum is σ = 8292145514. Its totient is φ = 8292145512.

The previous prime is 8292145489. The next prime is 8292145549. The reversal of 8292145513 is 3155412928.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6514426944 + 1777718569 = 80712^2 + 42163^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8292145513 is a prime.

It is not a weakly prime, because it can be changed into another prime (8292140513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4146072756 + 4146072757.

It is an arithmetic number, because the mean of its divisors is an integer number (4146072757).

Almost surely, 2^8292145513 is an apocalyptic number.

It is an amenable number.

8292145513 is a deficient number, since it is larger than the sum of its proper divisors (1).

8292145513 is an equidigital number, since it uses as much as digits as its factorization.

8292145513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 86400, while the sum is 40.

The square root of 8292145513 is about 91061.2184906396. The cubic root of 8292145513 is about 2024.0549784866.

The spelling of 8292145513 in words is "eight billion, two hundred ninety-two million, one hundred forty-five thousand, five hundred thirteen".