7613534954947 has 2 divisors, whose sum is σ = 7613534954948. Its totient is φ = 7613534954946.

The previous prime is 7613534954911. The next prime is 7613534955017. The reversal of 7613534954947 is 7494594353167.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7613534954947 - 2¹⁹ = 7613534430659 is a prime.

It is not a weakly prime, because it can be changed into another prime (7613534954147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3806767477473 + 3806767477474.

It is an arithmetic number, because the mean of its divisors is an integer number (3806767477474).

Almost surely, 2^{7613534954947} is an apocalyptic number.

7613534954947 is a deficient number, since it is larger than the sum of its proper divisors (1).

7613534954947 is an equidigital number, since it uses as much as digits as its factorization.

7613534954947 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 342921600, while the sum is 67.

The spelling of 7613534954947 in words is "seven trillion, six hundred thirteen billion, five hundred thirty-four million, nine hundred fifty-four thousand, nine hundred forty-seven".