10921530466 has 16 divisors (see below), whose sum is σ = 20424680640. Its totient is φ = 4255141680.

The previous prime is 10921530457. The next prime is 10921530509. The reversal of 10921530466 is 66403512901.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35459361 + ... + 35459668.

It is an arithmetic number, because the mean of its divisors is an integer number (1276542540).

Almost surely, 2^10921530466 is an apocalyptic number.

10921530466 is a deficient number, since it is larger than the sum of its proper divisors (9503150174).

10921530466 is a wasteful number, since it uses less digits than its factorization.

10921530466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70919049.

The product of its (nonzero) digits is 38880, while the sum is 37.

The spelling of 10921530466 in words is "ten billion, nine hundred twenty-one million, five hundred thirty thousand, four hundred sixty-six".