10920576492 has 216 divisors, whose sum is σ = 34206563664. Its totient is φ = 3035346048.

The previous prime is 10920576481. The next prime is 10920576497. The reversal of 10920576492 is 29467502901.

10920576492 is a `hidden beast` number, since 1 + 0 + 92 + 0 + 5 + 76 + 492 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (10920576497) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1759138 + ... + 1765334.

Almost surely, 2^10920576492 is an apocalyptic number.

10920576492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10920576492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17103281832).

10920576492 is an abundant number, since it is smaller than the sum of its proper divisors (23285987172).

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

10920576492 is a wasteful number, since it uses less digits than its factorization.

10920576492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6267 (or 6246 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 10920576492 in words is "ten billion, nine hundred twenty million, five hundred seventy-six thousand, four hundred ninety-two".