7256163532006 has 8 divisors (see below), whose sum is σ = 10915612000200. Its totient is φ = 3617626198608.

The previous prime is 7256163531979. The next prime is 7256163532039. The reversal of 7256163532006 is 6002353616527.

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

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 5227782831 + ... + 5227784218.

It is an arithmetic number, because the mean of its divisors is an integer number (1364451500025).

Almost surely, 2^{7256163532006} is an apocalyptic number.

7256163532006 is a deficient number, since it is larger than the sum of its proper divisors (3659448468194).

7256163532006 is a wasteful number, since it uses less digits than its factorization.

7256163532006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10455567398.

The product of its (nonzero) digits is 1360800, while the sum is 46.

The spelling of 7256163532006 in words is "seven trillion, two hundred fifty-six billion, one hundred sixty-three million, five hundred thirty-two thousand, six".