106156044655 has 16 divisors (see below), whose sum is σ = 141979603680. Its totient is φ = 75722452992.

The previous prime is 106156044611. The next prime is 106156044671. The reversal of 106156044655 is 556440651601.

It is a cyclic number.

It is not a de Polignac number, because 106156044655 - 2¹¹ = 106156042607 is a prime.

It is a super-2 number, since 2×106156044655² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32864034 + ... + 32867263.

It is an arithmetic number, because the mean of its divisors is an integer number (8873725230).

Almost surely, 2^106156044655 is an apocalyptic number.

106156044655 is a deficient number, since it is larger than the sum of its proper divisors (35823559025).

106156044655 is a wasteful number, since it uses less digits than its factorization.

106156044655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65731338.

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 106156044655 in words is "one hundred six billion, one hundred fifty-six million, forty-four thousand, six hundred fifty-five".