106127052506 has 8 divisors (see below), whose sum is σ = 161800260564. Its totient is φ = 52193632320.

The previous prime is 106127052503. The next prime is 106127052523. The reversal of 106127052506 is 605250721601.

It can be written as a sum of positive squares in 2 ways, for example, as 103947563281 + 2179489225 = 322409^2 + 46685^2 .

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

It is a super-2 number, since 2×106127052506² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106127052503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 434946815 + ... + 434947058.

Almost surely, 2^106127052506 is an apocalyptic number.

106127052506 is a deficient number, since it is larger than the sum of its proper divisors (55673208058).

106127052506 is an equidigital number, since it uses as much as digits as its factorization.

106127052506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 869893936.

The product of its (nonzero) digits is 25200, while the sum is 35.

The spelling of 106127052506 in words is "one hundred six billion, one hundred twenty-seven million, fifty-two thousand, five hundred six".