118542050311 has 16 divisors (see below), whose sum is σ = 127468295136. Its totient is φ = 109834914816.

The previous prime is 118542050273. The next prime is 118542050329. The reversal of 118542050311 is 113050245811.

It is a cyclic number.

It is not a de Polignac number, because 118542050311 - 2⁹ = 118542049799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118542050371) 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, 1832755 + ... + 1896331.

It is an arithmetic number, because the mean of its divisors is an integer number (7966768446).

Almost surely, 2^118542050311 is an apocalyptic number.

118542050311 is a deficient number, since it is larger than the sum of its proper divisors (8926244825).

118542050311 is a wasteful number, since it uses less digits than its factorization.

118542050311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65298.

The product of its (nonzero) digits is 4800, while the sum is 31.

The spelling of 118542050311 in words is "one hundred eighteen billion, five hundred forty-two million, fifty thousand, three hundred eleven".