32344152105545 has 16 divisors (see below), whose sum is σ = 44367260571648. Its totient is φ = 22174064030400.

The previous prime is 32344152105523. The next prime is 32344152105583. The reversal of 32344152105545 is 54550125144323.

It is a happy number.

It is not a de Polignac number, because 32344152105545 - 2¹⁸ = 32344151843401 is a prime.

It is a super-2 number, since 2×32344152105545² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32344152105496 and 32344152105505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99483881 + ... + 99808470.

It is an arithmetic number, because the mean of its divisors is an integer number (2772953785728).

Almost surely, 2^{32344152105545} is an apocalyptic number.

32344152105545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32344152105545 is a deficient number, since it is larger than the sum of its proper divisors (12023108466103).

32344152105545 is a wasteful number, since it uses less digits than its factorization.

32344152105545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199297000.

The product of its (nonzero) digits is 1440000, while the sum is 44.

Adding to 32344152105545 its reverse (54550125144323), we get a palindrome (86894277249868).

The spelling of 32344152105545 in words is "thirty-two trillion, three hundred forty-four billion, one hundred fifty-two million, one hundred five thousand, five hundred forty-five".