5426765064 has 96 divisors (see below), whose sum is σ = 16842745920. Its totient is φ = 1546293888.

The previous prime is 5426764979. The next prime is 5426765083. The reversal of 5426765064 is 4605676245.

5426765064 is a `hidden beast` number, since 54 + 26 + 76 + 506 + 4 = 666.

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, 173559 + ... + 202425.

It is an arithmetic number, because the mean of its divisors is an integer number (175445270).

Almost surely, 2^5426765064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5426765064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8421372960).

5426765064 is an abundant number, since it is smaller than the sum of its proper divisors (11415980856).

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

5426765064 is a wasteful number, since it uses less digits than its factorization.

5426765064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29259 (or 29252 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 5426765064 is about 73666.5803740068. The cubic root of 5426765064 is about 1757.3044420340.

The spelling of 5426765064 in words is "five billion, four hundred twenty-six million, seven hundred sixty-five thousand, sixty-four".