118625752487 has 32 divisors (see below), whose sum is σ = 135897397248. Its totient is φ = 102558960000.

The previous prime is 118625752459. The next prime is 118625752519. The reversal of 118625752487 is 784257526811.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 118625752487 - 2¹² = 118625748391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118625752417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33217412 + ... + 33220982.

It is an arithmetic number, because the mean of its divisors is an integer number (4246793664).

Almost surely, 2^118625752487 is an apocalyptic number.

118625752487 is a deficient number, since it is larger than the sum of its proper divisors (17271644761).

118625752487 is a wasteful number, since it uses less digits than its factorization.

118625752487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5271.

The product of its digits is 7526400, while the sum is 56.

The spelling of 118625752487 in words is "one hundred eighteen billion, six hundred twenty-five million, seven hundred fifty-two thousand, four hundred eighty-seven".