7353228457613 has 4 divisors (see below), whose sum is σ = 7477859448480. Its totient is φ = 7228597466748.

The previous prime is 7353228457607. The next prime is 7353228457649. The reversal of 7353228457613 is 3167548223537.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7353228457613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7353228357613) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62315495345 + ... + 62315495462.

It is an arithmetic number, because the mean of its divisors is an integer number (1869464862120).

Almost surely, 2^{7353228457613} is an apocalyptic number.

It is an amenable number.

7353228457613 is a deficient number, since it is larger than the sum of its proper divisors (124630990867).

7353228457613 is a wasteful number, since it uses less digits than its factorization.

7353228457613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124630990866.

The product of its digits is 25401600, while the sum is 56.

The spelling of 7353228457613 in words is "seven trillion, three hundred fifty-three billion, two hundred twenty-eight million, four hundred fifty-seven thousand, six hundred thirteen".