55007770735463 has 32 divisors (see below), whose sum is σ = 69892203171840. Its totient is φ = 42114818695680.

The previous prime is 55007770735403. The next prime is 55007770735481. The reversal of 55007770735463 is 36453707770055.

It is a cyclic number.

It is not a de Polignac number, because 55007770735463 - 2¹⁰ = 55007770734439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55007770735403) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 30106943 + ... + 31881711.

It is an arithmetic number, because the mean of its divisors is an integer number (2184131349120).

Almost surely, 2^{55007770735463} is an apocalyptic number.

55007770735463 is a deficient number, since it is larger than the sum of its proper divisors (14884432436377).

55007770735463 is a wasteful number, since it uses less digits than its factorization.

55007770735463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785807.

The product of its (nonzero) digits is 64827000, while the sum is 59.

The spelling of 55007770735463 in words is "fifty-five trillion, seven billion, seven hundred seventy million, seven hundred thirty-five thousand, four hundred sixty-three".