106637477727 has 8 divisors (see below), whose sum is σ = 155109058560. Its totient is φ = 64628774360.

The previous prime is 106637477707. The next prime is 106637477729. The reversal of 106637477727 is 727774736601.

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

It is a cyclic number.

It is not a de Polignac number, because 106637477727 - 2¹⁶ = 106637412191 is a prime.

It is a super-2 number, since 2×106637477727² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106637477729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615719327 + ... + 1615719392.

It is an arithmetic number, because the mean of its divisors is an integer number (19388632320).

Almost surely, 2^106637477727 is an apocalyptic number.

106637477727 is a deficient number, since it is larger than the sum of its proper divisors (48471580833).

106637477727 is a wasteful number, since it uses less digits than its factorization.

106637477727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3231438733.

The product of its (nonzero) digits is 14521248, while the sum is 57.

The spelling of 106637477727 in words is "one hundred six billion, six hundred thirty-seven million, four hundred seventy-seven thousand, seven hundred twenty-seven".