11551252566076 has 12 divisors (see below), whose sum is σ = 20214739617408. Its totient is φ = 5775612675392.

The previous prime is 11551252566067. The next prime is 11551252566121. The reversal of 11551252566076 is 67066525215511.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1355101 + ... + 4993876.

It is an arithmetic number, because the mean of its divisors is an integer number (1684561634784).

Almost surely, 2^{11551252566076} is an apocalyptic number.

It is an amenable number.

11551252566076 is a deficient number, since it is larger than the sum of its proper divisors (8663487051332).

11551252566076 is a wasteful number, since it uses less digits than its factorization.

11551252566076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6803828 (or 6803826 counting only the distinct ones).

The product of its (nonzero) digits is 3780000, while the sum is 52.

The spelling of 11551252566076 in words is "eleven trillion, five hundred fifty-one billion, two hundred fifty-two million, five hundred sixty-six thousand, seventy-six".