123554242116010 has 8 divisors (see below), whose sum is σ = 222397635808836. Its totient is φ = 49421696846400.

The previous prime is 123554242115921. The next prime is 123554242116059. The reversal of 123554242116010 is 10611242455321.

It can be written as a sum of positive squares in 2 ways, for example, as 113776419559609 + 9777822556401 = 10666603^2 + 3126951^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6177712105791 + ... + 6177712105810.

Almost surely, 2^{123554242116010} is an apocalyptic number.

123554242116010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

123554242116010 is a deficient number, since it is larger than the sum of its proper divisors (98843393692826).

123554242116010 is a wasteful number, since it uses less digits than its factorization.

123554242116010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12355424211608.

The product of its (nonzero) digits is 57600, while the sum is 37.

The spelling of 123554242116010 in words is "one hundred twenty-three trillion, five hundred fifty-four billion, two hundred forty-two million, one hundred sixteen thousand, ten".