118853671747 has 16 divisors (see below), whose sum is σ = 120801732480. Its totient is φ = 116925494400.

The previous prime is 118853671721. The next prime is 118853671751. The reversal of 118853671747 is 747176358811.

It is a cyclic number.

It is not a de Polignac number, because 118853671747 - 2²⁷ = 118719454019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118853671691 and 118853671700.

It is not an unprimeable number, because it can be changed into a prime (118853671757) 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, 7753963 + ... + 7769275.

It is an arithmetic number, because the mean of its divisors is an integer number (7550108280).

Almost surely, 2^118853671747 is an apocalyptic number.

118853671747 is a deficient number, since it is larger than the sum of its proper divisors (1948060733).

118853671747 is a wasteful number, since it uses less digits than its factorization.

118853671747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15954.

The product of its digits is 7902720, while the sum is 58.

The spelling of 118853671747 in words is "one hundred eighteen billion, eight hundred fifty-three million, six hundred seventy-one thousand, seven hundred forty-seven".