7463626013 has 2 divisors, whose sum is σ = 7463626014. Its totient is φ = 7463626012.

The previous prime is 7463626007. The next prime is 7463626033. The reversal of 7463626013 is 3106263647.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5494219129 + 1969406884 = 74123^2 + 44378^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7463626013 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 (7463626033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3731813006 + 3731813007.

It is an arithmetic number, because the mean of its divisors is an integer number (3731813007).

Almost surely, 2^7463626013 is an apocalyptic number.

It is an amenable number.

7463626013 is a deficient number, since it is larger than the sum of its proper divisors (1).

7463626013 is an equidigital number, since it uses as much as digits as its factorization.

7463626013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 38.

The square root of 7463626013 is about 86392.2798229101. The cubic root of 7463626013 is about 1954.2642611884.

The spelling of 7463626013 in words is "seven billion, four hundred sixty-three million, six hundred twenty-six thousand, thirteen".