55361044046 has 32 divisors (see below), whose sum is σ = 103554339840. Its totient is φ = 21564655200.

The previous prime is 55361044043. The next prime is 55361044157. The reversal of 55361044046 is 64044016355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55361044043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740336 + ... + 811676.

It is an arithmetic number, because the mean of its divisors is an integer number (3236073120).

Almost surely, 2^55361044046 is an apocalyptic number.

55361044046 is a deficient number, since it is larger than the sum of its proper divisors (48193295794).

55361044046 is a wasteful number, since it uses less digits than its factorization.

55361044046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76400.

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 55361044046 in words is "fifty-five billion, three hundred sixty-one million, forty-four thousand, forty-six".