10662456612 has 24 divisors (see below), whose sum is σ = 24882069856. Its totient is φ = 3553723008.

The previous prime is 10662456557. The next prime is 10662456617. The reversal of 10662456612 is 21665426601.

It is a super-2 number, since 2×10662456612² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10662456617) 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, 59388 + ... + 157644.

Almost surely, 2^10662456612 is an apocalyptic number.

10662456612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10662456612 is an abundant number, since it is smaller than the sum of its proper divisors (14219613244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10662456612 is a wasteful number, since it uses less digits than its factorization.

10662456612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107307 (or 107305 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The spelling of 10662456612 in words is "ten billion, six hundred sixty-two million, four hundred fifty-six thousand, six hundred twelve".