106752521718 has 12 divisors (see below), whose sum is σ = 231297130428. Its totient is φ = 35584173900.

The previous prime is 106752521671. The next prime is 106752521741. The reversal of 106752521718 is 817125257601.

106752521718 is a `hidden beast` number, since 1 + 0 + 6 + 7 + 52 + 521 + 71 + 8 = 666.

It is a super-2 number, since 2×106752521718² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2965347808 + ... + 2965347843.

It is an arithmetic number, because the mean of its divisors is an integer number (19274760869).

Almost surely, 2^106752521718 is an apocalyptic number.

106752521718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

106752521718 is an abundant number, since it is smaller than the sum of its proper divisors (124544608710).

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

106752521718 is a wasteful number, since it uses less digits than its factorization.

106752521718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5930695659 (or 5930695656 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 45.

The spelling of 106752521718 in words is "one hundred six billion, seven hundred fifty-two million, five hundred twenty-one thousand, seven hundred eighteen".