55262619327 has 8 divisors (see below), whose sum is σ = 76224302640. Its totient is φ = 35571341120.

The previous prime is 55262619281. The next prime is 55262619331. The reversal of 55262619327 is 72391626255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55262619327 - 2⁷ = 55262619199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55262619337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317601174 + ... + 317601347.

It is an arithmetic number, because the mean of its divisors is an integer number (9528037830).

Almost surely, 2^55262619327 is an apocalyptic number.

55262619327 is a deficient number, since it is larger than the sum of its proper divisors (20961683313).

55262619327 is a wasteful number, since it uses less digits than its factorization.

55262619327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635202553.

The product of its digits is 1360800, while the sum is 48.

The spelling of 55262619327 in words is "fifty-five billion, two hundred sixty-two million, six hundred nineteen thousand, three hundred twenty-seven".