118453347401 has 8 divisors (see below), whose sum is σ = 119075080584. Its totient is φ = 117833011200.

The previous prime is 118453347391. The next prime is 118453347431. The reversal of 118453347401 is 104743354811.

It can be written as a sum of positive squares in 4 ways, for example, as 29756595001 + 88696752400 = 172501^2 + 297820^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-118453347401 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (118453347431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179000 + ... + 518601.

It is an arithmetic number, because the mean of its divisors is an integer number (14884385073).

Almost surely, 2^118453347401 is an apocalyptic number.

It is an amenable number.

118453347401 is a deficient number, since it is larger than the sum of its proper divisors (621733183).

118453347401 is an equidigital number, since it uses as much as digits as its factorization.

118453347401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 698491.

The product of its (nonzero) digits is 161280, while the sum is 41.

The spelling of 118453347401 in words is "one hundred eighteen billion, four hundred fifty-three million, three hundred forty-seven thousand, four hundred one".