5264420655 has 16 divisors (see below), whose sum is σ = 9071002080. Its totient is φ = 2591714688.

The previous prime is 5264420647. The next prime is 5264420683. The reversal of 5264420655 is 5560244625.

It is not a de Polignac number, because 5264420655 - 2³ = 5264420647 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13498320 + ... + 13498709.

It is an arithmetic number, because the mean of its divisors is an integer number (566937630).

Almost surely, 2^5264420655 is an apocalyptic number.

5264420655 is a deficient number, since it is larger than the sum of its proper divisors (3806581425).

5264420655 is a wasteful number, since it uses less digits than its factorization.

5264420655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26997050.

The product of its (nonzero) digits is 288000, while the sum is 39.

The square root of 5264420655 is about 72556.3274635645. The cubic root of 5264420655 is about 1739.6031876868.

The spelling of 5264420655 in words is "five billion, two hundred sixty-four million, four hundred twenty thousand, six hundred fifty-five".