106011660052 has 6 divisors (see below), whose sum is σ = 185520405098. Its totient is φ = 53005830024.

The previous prime is 106011660047. The next prime is 106011660059. The reversal of 106011660052 is 250066110601.

It can be written as a sum of positive squares in only one way, i.e., 78936273936 + 27075386116 = 280956^2 + 164546^2 .

It is a super-2 number, since 2×106011660052² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106011660052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106011660059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13251457503 + ... + 13251457510.

Almost surely, 2^106011660052 is an apocalyptic number.

It is an amenable number.

106011660052 is a deficient number, since it is larger than the sum of its proper divisors (79508745046).

106011660052 is a wasteful number, since it uses less digits than its factorization.

106011660052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26502915017 (or 26502915015 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 106011660052 its reverse (250066110601), we get a palindrome (356077770653).

The spelling of 106011660052 in words is "one hundred six billion, eleven million, six hundred sixty thousand, fifty-two".