7342557567873 has 8 divisors (see below), whose sum is σ = 10680083735136. Its totient is φ = 4450034889600.

The previous prime is 7342557567853. The next prime is 7342557567907. The reversal of 7342557567873 is 3787657552437.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7342557567873 - 2¹² = 7342557563777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7342557567798 and 7342557567807.

It is not an unprimeable number, because it can be changed into a prime (7342557567803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111250872208 + ... + 111250872273.

It is an arithmetic number, because the mean of its divisors is an integer number (1335010466892).

Almost surely, 2^{7342557567873} is an apocalyptic number.

It is an amenable number.

7342557567873 is a deficient number, since it is larger than the sum of its proper divisors (3337526167263).

7342557567873 is a wasteful number, since it uses less digits than its factorization.

7342557567873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222501744495.

The product of its digits is 1037232000, while the sum is 69.

The spelling of 7342557567873 in words is "seven trillion, three hundred forty-two billion, five hundred fifty-seven million, five hundred sixty-seven thousand, eight hundred seventy-three".