118902236552 has 36 divisors (see below), whose sum is σ = 245073726135. Its totient is φ = 54041594640.

The previous prime is 118902236543. The next prime is 118902236623. The reversal of 118902236552 is 255632209811.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 59451118276 + 59451118276 = 243826^2 + 243826^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=243826.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10722803 + ... + 10733885.

Almost surely, 2^118902236552 is an apocalyptic number.

It is an amenable number.

118902236552 is an abundant number, since it is smaller than the sum of its proper divisors (126171489583).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118902236552 is an frugal number, since it uses more digits than its factorization.

118902236552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22194 (or 11096 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 44.

The spelling of 118902236552 in words is "one hundred eighteen billion, nine hundred two million, two hundred thirty-six thousand, five hundred fifty-two".