106527479865 has 32 divisors (see below), whose sum is σ = 180500576256. Its totient is φ = 53463582720.

The previous prime is 106527479843. The next prime is 106527479881. The reversal of 106527479865 is 568974725601.

It is a happy number.

It is not a de Polignac number, because 106527479865 - 2⁸ = 106527479609 is a prime.

It is a super-2 number, since 2×106527479865² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106527479799 and 106527479808.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1630824 + ... + 1694886.

It is an arithmetic number, because the mean of its divisors is an integer number (5640643008).

Almost surely, 2^106527479865 is an apocalyptic number.

106527479865 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

106527479865 is a deficient number, since it is larger than the sum of its proper divisors (73973096391).

106527479865 is a wasteful number, since it uses less digits than its factorization.

106527479865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70609.

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 106527479865 in words is "one hundred six billion, five hundred twenty-seven million, four hundred seventy-nine thousand, eight hundred sixty-five".