55858811627330 has 16 divisors (see below), whose sum is σ = 105837748346880. Its totient is φ = 21167549669232.

The previous prime is 55858811627321. The next prime is 55858811627347. The reversal of 55858811627330 is 3372611885855.

It is a happy number.

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, 146996872514 + ... + 146996872893.

It is an arithmetic number, because the mean of its divisors is an integer number (6614859271680).

Almost surely, 2^{55858811627330} is an apocalyptic number.

55858811627330 is a deficient number, since it is larger than the sum of its proper divisors (49978936719550).

55858811627330 is a wasteful number, since it uses less digits than its factorization.

55858811627330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293993745433.

The product of its (nonzero) digits is 48384000, while the sum is 62.

The spelling of 55858811627330 in words is "fifty-five trillion, eight hundred fifty-eight billion, eight hundred eleven million, six hundred twenty-seven thousand, three hundred thirty".