55442001527635 has 16 divisors (see below), whose sum is σ = 66630853094400. Its totient is φ = 44286673514976.

The previous prime is 55442001527599. The next prime is 55442001527699. The reversal of 55442001527635 is 53672510024455.

It is a cyclic number.

It is not a de Polignac number, because 55442001527635 - 2⁹ = 55442001527123 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8665726 + ... + 13637404.

It is an arithmetic number, because the mean of its divisors is an integer number (4164428318400).

Almost surely, 2^{55442001527635} is an apocalyptic number.

55442001527635 is a deficient number, since it is larger than the sum of its proper divisors (11188851566765).

55442001527635 is a wasteful number, since it uses less digits than its factorization.

55442001527635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975050.

The product of its (nonzero) digits is 5040000, while the sum is 49.

The spelling of 55442001527635 in words is "fifty-five trillion, four hundred forty-two billion, one million, five hundred twenty-seven thousand, six hundred thirty-five".