182831875707445 has 32 divisors (see below), whose sum is σ = 237988870803936. Its totient is φ = 134293386240000.

The previous prime is 182831875707433. The next prime is 182831875707449. The reversal of 182831875707445 is 544707578138281.

It can be written as a sum of positive squares in 16 ways, for example, as 80516182632561 + 102315693074884 = 8973081^2 + 10115122^2 .

It is a de Polignac number, because none of the positive numbers 2^k-182831875707445 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182831875707449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41964195 + ... + 46115695.

It is an arithmetic number, because the mean of its divisors is an integer number (7437152212623).

Almost surely, 2^{182831875707445} is an apocalyptic number.

It is an amenable number.

182831875707445 is a deficient number, since it is larger than the sum of its proper divisors (55156995096491).

182831875707445 is a wasteful number, since it uses less digits than its factorization.

182831875707445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4164201.

The product of its (nonzero) digits is 421478400, while the sum is 70.

The spelling of 182831875707445 in words is "one hundred eighty-two trillion, eight hundred thirty-one billion, eight hundred seventy-five million, seven hundred seven thousand, four hundred forty-five".