45156091536345 has 64 divisors (see below), whose sum is σ = 72732159311616. Its totient is φ = 23923066675200.

The previous prime is 45156091536343. The next prime is 45156091536431. The reversal of 45156091536345 is 54363519065154.

45156091536345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45156091536345 - 2¹ = 45156091536343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45156091536343) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 2932015645 + ... + 2932031045.

It is an arithmetic number, because the mean of its divisors is an integer number (1136439989244).

Almost surely, 2^{45156091536345} is an apocalyptic number.

It is an amenable number.

45156091536345 is a deficient number, since it is larger than the sum of its proper divisors (27576067775271).

45156091536345 is a wasteful number, since it uses less digits than its factorization.

45156091536345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17850.

The product of its (nonzero) digits is 29160000, while the sum is 57.

The spelling of 45156091536345 in words is "forty-five trillion, one hundred fifty-six billion, ninety-one million, five hundred thirty-six thousand, three hundred forty-five".