106366165451 has 16 divisors (see below), whose sum is σ = 132208375488. Its totient is φ = 83324592000.

The previous prime is 106366165421. The next prime is 106366165453. The reversal of 106366165451 is 154561663601.

It is a de Polignac number, because none of the positive numbers 2^k-106366165451 is a prime.

It is a super-2 number, since 2×106366165451² (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (106366165453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5777240 + ... + 5795621.

It is an arithmetic number, because the mean of its divisors is an integer number (8263023468).

Almost surely, 2^106366165451 is an apocalyptic number.

106366165451 is a deficient number, since it is larger than the sum of its proper divisors (25842210037).

106366165451 is a wasteful number, since it uses less digits than its factorization.

106366165451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11572982.

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 106366165451 in words is "one hundred six billion, three hundred sixty-six million, one hundred sixty-five thousand, four hundred fifty-one".