106507775052 has 36 divisors (see below), whose sum is σ = 307689128656. Its totient is φ = 30430792800.

The previous prime is 106507775009. The next prime is 106507775057. The reversal of 106507775052 is 250577705601.

It is a happy number.

106507775052 is a `hidden beast` number, since 10 + 65 + 0 + 7 + 77 + 505 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×106507775052² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106507774989 and 106507775007.

It is not an unprimeable number, because it can be changed into a prime (106507775057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211324699 + ... + 211325202.

Almost surely, 2^106507775052 is an apocalyptic number.

106507775052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

106507775052 is an abundant number, since it is smaller than the sum of its proper divisors (201181353604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106507775052 is a wasteful number, since it uses less digits than its factorization.

106507775052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422649918 (or 422649913 counting only the distinct ones).

The product of its (nonzero) digits is 514500, while the sum is 45.

The spelling of 106507775052 in words is "one hundred six billion, five hundred seven million, seven hundred seventy-five thousand, fifty-two".