155324433106 has 16 divisors (see below), whose sum is σ = 243147127104. Its totient is φ = 74276241424.

The previous prime is 155324432969. The next prime is 155324433109. The reversal of 155324433106 is 601334423551.

It is not an unprimeable number, because it can be changed into a prime (155324433109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163665 + ... + 580891.

It is an arithmetic number, because the mean of its divisors is an integer number (15196695444).

Almost surely, 2^155324433106 is an apocalyptic number.

155324433106 is a deficient number, since it is larger than the sum of its proper divisors (87822693998).

155324433106 is a wasteful number, since it uses less digits than its factorization.

155324433106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425345.

The product of its (nonzero) digits is 129600, while the sum is 37.

Adding to 155324433106 its reverse (601334423551), we get a palindrome (756658856657).

The spelling of 155324433106 in words is "one hundred fifty-five billion, three hundred twenty-four million, four hundred thirty-three thousand, one hundred six".