55107030743 has 8 divisors (see below), whose sum is σ = 57471120000. Its totient is φ = 52779594240.

The previous prime is 55107030739. The next prime is 55107030751. The reversal of 55107030743 is 34703070155.

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 55107030743 - 2² = 55107030739 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55107050743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9160118 + ... + 9166131.

It is an arithmetic number, because the mean of its divisors is an integer number (7183890000).

Almost surely, 2^55107030743 is an apocalyptic number.

55107030743 is a deficient number, since it is larger than the sum of its proper divisors (2364089257).

55107030743 is a wasteful number, since it uses less digits than its factorization.

55107030743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18326377.

The product of its (nonzero) digits is 44100, while the sum is 35.

The spelling of 55107030743 in words is "fifty-five billion, one hundred seven million, thirty thousand, seven hundred forty-three".