32450682110645 has 8 divisors (see below), whose sum is σ = 39073722352056. Its totient is φ = 25871943142336.

The previous prime is 32450682110641. The next prime is 32450682110701. The reversal of 32450682110645 is 54601128605423.

It can be written as a sum of positive squares in 4 ways, for example, as 17123590220356 + 15327091890289 = 4138066^2 + 3914983^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32450682110645 - 2² = 32450682110641 is a prime.

It is a super-2 number, since 2×32450682110645² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32450682110645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32450682110641) 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, 11075316662 + ... + 11075319591.

It is an arithmetic number, because the mean of its divisors is an integer number (4884215294007).

Almost surely, 2^{32450682110645} is an apocalyptic number.

It is an amenable number.

32450682110645 is a deficient number, since it is larger than the sum of its proper divisors (6623040241411).

32450682110645 is a wasteful number, since it uses less digits than its factorization.

32450682110645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22150636551.

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 32450682110645 in words is "thirty-two trillion, four hundred fifty billion, six hundred eighty-two million, one hundred ten thousand, six hundred forty-five".