11246143660625 has 40 divisors (see below), whose sum is σ = 14115336846336. Its totient is φ = 8957207816000.

The previous prime is 11246143660621. The next prime is 11246143660657. The reversal of 11246143660625 is 52606634164211.

It is not a de Polignac number, because 11246143660625 - 2² = 11246143660621 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11246143660625.

It is not an unprimeable number, because it can be changed into a prime (11246143660621) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 133289702 + ... + 133374048.

Almost surely, 2^{11246143660625} is an apocalyptic number.

It is an amenable number.

11246143660625 is a deficient number, since it is larger than the sum of its proper divisors (2869193185711).

11246143660625 is an frugal number, since it uses more digits than its factorization.

11246143660625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85307 (or 85292 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 11246143660625 in words is "eleven trillion, two hundred forty-six billion, one hundred forty-three million, six hundred sixty thousand, six hundred twenty-five".