264825607368 has 192 divisors, whose sum is σ = 841766515200. Its totient is φ = 68916234240.

The previous prime is 264825607363. The next prime is 264825607373. The reversal of 264825607368 is 863706528462.

It is an interprime number because it is at equal distance from previous prime (264825607363) and next prime (264825607373).

It is not an unprimeable number, because it can be changed into a prime (264825607363) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 406098 + ... + 833406.

It is an arithmetic number, because the mean of its divisors is an integer number (4384200600).

Almost surely, 2^264825607368 is an apocalyptic number.

264825607368 is a gapful number since it is divisible by the number (28) 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 264825607368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (420883257600).

264825607368 is an abundant number, since it is smaller than the sum of its proper divisors (576940907832).

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

264825607368 is a wasteful number, since it uses less digits than its factorization.

264825607368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427380 (or 427369 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 57.

The spelling of 264825607368 in words is "two hundred sixty-four billion, eight hundred twenty-five million, six hundred seven thousand, three hundred sixty-eight".