10409523264 has 168 divisors, whose sum is σ = 35582352000. Its totient is φ = 2844813312.

The previous prime is 10409523259. The next prime is 10409523301. The reversal of 10409523264 is 46232590401.

It is a happy number.

10409523264 is a `hidden beast` number, since 10 + 409 + 5 + 232 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36612 + ... + 148860.

Almost surely, 2^10409523264 is an apocalyptic number.

10409523264 is a gapful number since it is divisible by the number (14) 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 10409523264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17791176000).

10409523264 is an abundant number, since it is smaller than the sum of its proper divisors (25172828736).

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

10409523264 is a wasteful number, since it uses less digits than its factorization.

10409523264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112297 (or 112284 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The spelling of 10409523264 in words is "ten billion, four hundred nine million, five hundred twenty-three thousand, two hundred sixty-four".