106032778255 has 16 divisors (see below), whose sum is σ = 127610486784. Its totient is φ = 84578925600.

The previous prime is 106032778253. The next prime is 106032778261. The reversal of 106032778255 is 552877230601.

It is not a de Polignac number, because 106032778255 - 2¹ = 106032778253 is a prime.

It is a super-2 number, since 2×106032778255² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106032778253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8509780 + ... + 8522230.

It is an arithmetic number, because the mean of its divisors is an integer number (7975655424).

Almost surely, 2^106032778255 is an apocalyptic number.

106032778255 is a deficient number, since it is larger than the sum of its proper divisors (21577708529).

106032778255 is a wasteful number, since it uses less digits than its factorization.

106032778255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17286.

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 106032778255 in words is "one hundred six billion, thirty-two million, seven hundred seventy-eight thousand, two hundred fifty-five".