55442604001 has 8 divisors (see below), whose sum is σ = 55623814400. Its totient is φ = 55261617120.

The previous prime is 55442603971. The next prime is 55442604017. The reversal of 55442604001 is 10040624455.

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 55442604001 - 2⁷ = 55442603873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55442602001) 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, 448420 + ... + 558538.

It is an arithmetic number, because the mean of its divisors is an integer number (6952976800).

Almost surely, 2^55442604001 is an apocalyptic number.

It is an amenable number.

55442604001 is a deficient number, since it is larger than the sum of its proper divisors (181210399).

55442604001 is a wasteful number, since it uses less digits than its factorization.

55442604001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111759.

The product of its (nonzero) digits is 19200, while the sum is 31.

The spelling of 55442604001 in words is "fifty-five billion, four hundred forty-two million, six hundred four thousand, one".