11461248976 has 20 divisors (see below), whose sum is σ = 22208400000. Its totient is φ = 5730048992.

The previous prime is 11461248943. The next prime is 11461248977. The reversal of 11461248976 is 67984216411.

It is a super-2 number, since 2×11461248976² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11461248977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161025 + ... + 221023.

It is an arithmetic number, because the mean of its divisors is an integer number (1110420000).

Almost surely, 2^11461248976 is an apocalyptic number.

11461248976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11461248976 is a deficient number, since it is larger than the sum of its proper divisors (10747151024).

11461248976 is a wasteful number, since it uses less digits than its factorization.

11461248976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71946 (or 71940 counting only the distinct ones).

The product of its digits is 580608, while the sum is 49.

The spelling of 11461248976 in words is "eleven billion, four hundred sixty-one million, two hundred forty-eight thousand, nine hundred seventy-six".