11461641927 has 32 divisors (see below), whose sum is σ = 16269444864. Its totient is φ = 7152499200.

The previous prime is 11461641907. The next prime is 11461641941. The reversal of 11461641927 is 72914616411.

It is not a de Polignac number, because 11461641927 - 2⁸ = 11461641671 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11461641907) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13858888 + ... + 13859714.

It is an arithmetic number, because the mean of its divisors is an integer number (508420152).

Almost surely, 2^11461641927 is an apocalyptic number.

11461641927 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

11461641927 is a deficient number, since it is larger than the sum of its proper divisors (4807802937).

11461641927 is a wasteful number, since it uses less digits than its factorization.

11461641927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999.

The product of its digits is 72576, while the sum is 42.

The spelling of 11461641927 in words is "eleven billion, four hundred sixty-one million, six hundred forty-one thousand, nine hundred twenty-seven".