1061612055606 has 16 divisors (see below), whose sum is σ = 2175010065648. Its totient is φ = 345239692800.

The previous prime is 1061612055563. The next prime is 1061612055629. The reversal of 1061612055606 is 6065502161601.

1061612055606 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1061612055606² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157747835 + ... + 2157748326.

It is an arithmetic number, because the mean of its divisors is an integer number (135938129103).

Almost surely, 2^{1061612055606} is an apocalyptic number.

1061612055606 is an abundant number, since it is smaller than the sum of its proper divisors (1113398010042).

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

1061612055606 is a wasteful number, since it uses less digits than its factorization.

1061612055606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315496207.

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 1061612055606 in words is "one trillion, sixty-one billion, six hundred twelve million, fifty-five thousand, six hundred six".