118852210051 has 4 divisors (see below), whose sum is σ = 119211280504. Its totient is φ = 118493139600.

The previous prime is 118852210003. The next prime is 118852210093. The reversal of 118852210051 is 150012258811.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 118852210051 - 2²⁵ = 118818655619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 118852209989 and 118852210016.

It is not an unprimeable number, because it can be changed into a prime (118852210151) 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, 179534730 + ... + 179535391.

It is an arithmetic number, because the mean of its divisors is an integer number (29802820126).

Almost surely, 2^118852210051 is an apocalyptic number.

118852210051 is a deficient number, since it is larger than the sum of its proper divisors (359070453).

118852210051 is an equidigital number, since it uses as much as digits as its factorization.

118852210051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359070452.

The product of its (nonzero) digits is 6400, while the sum is 34.

Adding to 118852210051 its reverse (150012258811), we get a palindrome (268864468862).

The spelling of 118852210051 in words is "one hundred eighteen billion, eight hundred fifty-two million, two hundred ten thousand, fifty-one".