55572626059 has 8 divisors (see below), whose sum is σ = 58530781440. Its totient is φ = 52659633576.

The previous prime is 55572626041. The next prime is 55572626071. The reversal of 55572626059 is 95062627555.

It is a happy number.

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 55572626059 - 2¹⁵ = 55572593291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55572625997 and 55572626015.

It is not an unprimeable number, because it can be changed into a prime (55572626029) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11288199 + ... + 11293120.

It is an arithmetic number, because the mean of its divisors is an integer number (7316347680).

Almost surely, 2^55572626059 is an apocalyptic number.

55572626059 is a deficient number, since it is larger than the sum of its proper divisors (2958155381).

55572626059 is a wasteful number, since it uses less digits than its factorization.

55572626059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22581449.

The product of its (nonzero) digits is 5670000, while the sum is 52.

The spelling of 55572626059 in words is "fifty-five billion, five hundred seventy-two million, six hundred twenty-six thousand, fifty-nine".