7254255605992 has 16 divisors (see below), whose sum is σ = 13918048547040. Its totient is φ = 3542775993456.

The previous prime is 7254255605981. The next prime is 7254255606029. The reversal of 7254255605992 is 2995065524527.

It is a self number, because there is not a number n which added to its sum of digits gives 7254255605992.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 10543975828 + ... + 10543976515.

It is an arithmetic number, because the mean of its divisors is an integer number (869878034190).

Almost surely, 2^{7254255605992} is an apocalyptic number.

It is an amenable number.

7254255605992 is a deficient number, since it is larger than the sum of its proper divisors (6663792941048).

7254255605992 is a wasteful number, since it uses less digits than its factorization.

7254255605992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21087952392 (or 21087952388 counting only the distinct ones).

The product of its (nonzero) digits is 68040000, while the sum is 61.

The spelling of 7254255605992 in words is "seven trillion, two hundred fifty-four billion, two hundred fifty-five million, six hundred five thousand, nine hundred ninety-two".