10655309892 has 48 divisors (see below), whose sum is σ = 25273939712. Its totient is φ = 3493147680.

The previous prime is 10655309867. The next prime is 10655309893. The reversal of 10655309892 is 29890355601.

It is a happy number.

It is a super-2 number, since 2×10655309892² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10655309893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 506667 + ... + 527277.

Almost surely, 2^10655309892 is an apocalyptic number.

10655309892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10655309892 is an abundant number, since it is smaller than the sum of its proper divisors (14618629820).

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

10655309892 is a wasteful number, since it uses less digits than its factorization.

10655309892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21328 (or 21326 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 48.

The spelling of 10655309892 in words is "ten billion, six hundred fifty-five million, three hundred nine thousand, eight hundred ninety-two".