10326774528 has 216 divisors, whose sum is σ = 34177118976. Its totient is φ = 2937600000.

The previous prime is 10326774527. The next prime is 10326774583. The reversal of 10326774528 is 82547762301.

10326774528 is a `hidden beast` number, since 103 + 26 + 77 + 452 + 8 = 666.

It is not an unprimeable number, because it can be changed into a prime (10326774527) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4046853 + ... + 4049403.

Almost surely, 2^10326774528 is an apocalyptic number.

10326774528 is a gapful number since it is divisible by the number (18) 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 10326774528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17088559488).

10326774528 is an abundant number, since it is smaller than the sum of its proper divisors (23850344448).

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

10326774528 is a wasteful number, since it uses less digits than its factorization.

10326774528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2831 (or 2814 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

The spelling of 10326774528 in words is "ten billion, three hundred twenty-six million, seven hundred seventy-four thousand, five hundred twenty-eight".