106006253506 has 8 divisors (see below), whose sum is σ = 159044674320. Its totient is φ = 52991362068.

The previous prime is 106006253503. The next prime is 106006253531. The reversal of 106006253506 is 605352600601.

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

It is a super-2 number, since 2×106006253506² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106006253503) 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, 5871076 + ... + 5889103.

It is an arithmetic number, because the mean of its divisors is an integer number (19880584290).

Almost surely, 2^106006253506 is an apocalyptic number.

106006253506 is a deficient number, since it is larger than the sum of its proper divisors (53038420814).

106006253506 is a wasteful number, since it uses less digits than its factorization.

106006253506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11764688.

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 106006253506 in words is "one hundred six billion, six million, two hundred fifty-three thousand, five hundred six".