5430261064 has 8 divisors (see below), whose sum is σ = 10181739510. Its totient is φ = 2715130528.

The previous prime is 5430261029. The next prime is 5430261071. The reversal of 5430261064 is 4601620345.

It can be written as a sum of positive squares in only one way, i.e., 5406660900 + 23600164 = 73530^2 + 4858^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 339391309 + ... + 339391324.

Almost surely, 2^5430261064 is an apocalyptic number.

It is an amenable number.

5430261064 is a deficient number, since it is larger than the sum of its proper divisors (4751478446).

5430261064 is a wasteful number, since it uses less digits than its factorization.

5430261064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678782639 (or 678782635 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 5430261064 is about 73690.3050882543. The cubic root of 5430261064 is about 1757.6817212833.

The spelling of 5430261064 in words is "five billion, four hundred thirty million, two hundred sixty-one thousand, sixty-four".