120635050055043 has 4 divisors (see below), whose sum is σ = 160846733406728. Its totient is φ = 80423366703360.

The previous prime is 120635050054997. The next prime is 120635050055057. The reversal of 120635050055043 is 340550050536021.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 120635050055043 - 2⁹ = 120635050054531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120635050054992 and 120635050055010.

It is not an unprimeable number, because it can be changed into a prime (120635050055063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20105841675838 + ... + 20105841675843.

It is an arithmetic number, because the mean of its divisors is an integer number (40211683351682).

Almost surely, 2^{120635050055043} is an apocalyptic number.

120635050055043 is a deficient number, since it is larger than the sum of its proper divisors (40211683351685).

120635050055043 is an equidigital number, since it uses as much as digits as its factorization.

120635050055043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40211683351684.

The product of its (nonzero) digits is 270000, while the sum is 39.

The spelling of 120635050055043 in words is "one hundred twenty trillion, six hundred thirty-five billion, fifty million, fifty-five thousand, forty-three".