11461975796 has 24 divisors (see below), whose sum is σ = 21118440000. Its totient is φ = 5428257984.

The previous prime is 11461975793. The next prime is 11461975829. The reversal of 11461975796 is 69757916411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11461975793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 458960 + ... + 483288.

It is an arithmetic number, because the mean of its divisors is an integer number (879935000).

Almost surely, 2^11461975796 is an apocalyptic number.

It is an amenable number.

11461975796 is a deficient number, since it is larger than the sum of its proper divisors (9656464204).

11461975796 is a wasteful number, since it uses less digits than its factorization.

11461975796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30551 (or 30549 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 56.

The spelling of 11461975796 in words is "eleven billion, four hundred sixty-one million, nine hundred seventy-five thousand, seven hundred ninety-six".