106165514594 has 4 divisors (see below), whose sum is σ = 159248271894. Its totient is φ = 53082757296.

The previous prime is 106165514593. The next prime is 106165514603. The reversal of 106165514594 is 495415561601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 60435830569 + 45729684025 = 245837^2 + 213845^2 .

It is a super-2 number, since 2×106165514594² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106165514591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26541378647 + ... + 26541378650.

Almost surely, 2^106165514594 is an apocalyptic number.

106165514594 is a deficient number, since it is larger than the sum of its proper divisors (53082757300).

106165514594 is an equidigital number, since it uses as much as digits as its factorization.

106165514594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53082757299.

The product of its (nonzero) digits is 648000, while the sum is 47.

The spelling of 106165514594 in words is "one hundred six billion, one hundred sixty-five million, five hundred fourteen thousand, five hundred ninety-four".