55357675355 has 8 divisors (see below), whose sum is σ = 66687691392. Its totient is φ = 44113819648.

The previous prime is 55357675343. The next prime is 55357675367.

It is a happy number.

55357675355 is nontrivially palindromic in base 10.

It is an interprime number because it is at equal distance from previous prime (55357675343) and next prime (55357675367).

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 55357675355 - 2⁴ = 55357675339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 55357675355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21538667 + ... + 21541236.

It is an arithmetic number, because the mean of its divisors is an integer number (8335961424).

Almost surely, 2^55357675355 is an apocalyptic number.

55357675355 is a deficient number, since it is larger than the sum of its proper divisors (11330016037).

55357675355 is a wasteful number, since it uses less digits than its factorization.

55357675355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43080165.

The product of its digits is 41343750, while the sum is 56.

The spelling of 55357675355 in words is "fifty-five billion, three hundred fifty-seven million, six hundred seventy-five thousand, three hundred fifty-five".