118101487747 has 8 divisors (see below), whose sum is σ = 118661747600. Its totient is φ = 117541808640.

The previous prime is 118101487723. The next prime is 118101487783. The reversal of 118101487747 is 747784101811.

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

It is a cyclic number.

It is not a de Polignac number, because 118101487747 - 2⁷ = 118101487619 is a prime.

It is a super-3 number, since 3×118101487747³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118101487747.

It is not an unprimeable number, because it can be changed into a prime (118101487547) 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, 265243 + ... + 553675.

It is an arithmetic number, because the mean of its divisors is an integer number (14832718450).

Almost surely, 2^118101487747 is an apocalyptic number.

118101487747 is a deficient number, since it is larger than the sum of its proper divisors (560259853).

118101487747 is a wasteful number, since it uses less digits than its factorization.

118101487747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290373.

The product of its (nonzero) digits is 351232, while the sum is 49.

The spelling of 118101487747 in words is "one hundred eighteen billion, one hundred one million, four hundred eighty-seven thousand, seven hundred forty-seven".