11467059421 has 8 divisors (see below), whose sum is σ = 11515088000. Its totient is φ = 11419132032.

The previous prime is 11467059403. The next prime is 11467059427. The reversal of 11467059421 is 12495076411.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11467059421 - 2¹³ = 11467051229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11467059427) 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, 206221 + ... + 255853.

It is an arithmetic number, because the mean of its divisors is an integer number (1439386000).

Almost surely, 2^11467059421 is an apocalyptic number.

It is an amenable number.

11467059421 is a deficient number, since it is larger than the sum of its proper divisors (48028579).

11467059421 is an equidigital number, since it uses as much as digits as its factorization.

11467059421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50595.

The product of its (nonzero) digits is 60480, while the sum is 40.

The spelling of 11467059421 in words is "eleven billion, four hundred sixty-seven million, fifty-nine thousand, four hundred twenty-one".