55552527319 has 8 divisors (see below), whose sum is σ = 55606760048. Its totient is φ = 55498322880.

The previous prime is 55552527311. The next prime is 55552527353. The reversal of 55552527319 is 91372525555.

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 55552527319 - 2³ = 55552527311 is a prime.

It is a super-2 number, since 2×55552527319² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55552527311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6469609 + ... + 6478189.

It is an arithmetic number, because the mean of its divisors is an integer number (6950845006).

Almost surely, 2^55552527319 is an apocalyptic number.

55552527319 is a deficient number, since it is larger than the sum of its proper divisors (54232729).

55552527319 is a wasteful number, since it uses less digits than its factorization.

55552527319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14145.

The product of its digits is 2362500, while the sum is 49.

The spelling of 55552527319 in words is "fifty-five billion, five hundred fifty-two million, five hundred twenty-seven thousand, three hundred nineteen".