7613473453 has 2 divisors, whose sum is σ = 7613473454. Its totient is φ = 7613473452.

The previous prime is 7613473421. The next prime is 7613473481. The reversal of 7613473453 is 3543743167.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4220061444 + 3393412009 = 64962^2 + 58253^2 .

It is a cyclic number.

It is not a de Polignac number, because 7613473453 - 2⁵ = 7613473421 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7613473493) 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, 3806736726 + 3806736727.

It is an arithmetic number, because the mean of its divisors is an integer number (3806736727).

Almost surely, 2^7613473453 is an apocalyptic number.

It is an amenable number.

7613473453 is a deficient number, since it is larger than the sum of its proper divisors (1).

7613473453 is an equidigital number, since it uses as much as digits as its factorization.

7613473453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 635040, while the sum is 43.

The square root of 7613473453 is about 87255.2202048680. The cubic root of 7613473453 is about 1967.2563051520.

The spelling of 7613473453 in words is "seven billion, six hundred thirteen million, four hundred seventy-three thousand, four hundred fifty-three".