45303108295681 has 4 divisors (see below), whose sum is σ = 45304286660352. Its totient is φ = 45301929931012.

The previous prime is 45303108295661. The next prime is 45303108295703. The reversal of 45303108295681 is 18659280130354.

45303108295681 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45303108295681 - 2⁵ = 45303108295649 is a prime.

It is a super-2 number, since 2×45303108295681² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45303108295661) 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 3 ways as a sum of consecutive naturals, for example, 589124665 + ... + 589201558.

It is an arithmetic number, because the mean of its divisors is an integer number (11326071665088).

Almost surely, 2^{45303108295681} is an apocalyptic number.

It is an amenable number.

45303108295681 is a deficient number, since it is larger than the sum of its proper divisors (1178364671).

45303108295681 is a wasteful number, since it uses less digits than its factorization.

45303108295681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178364670.

The product of its (nonzero) digits is 6220800, while the sum is 55.

The spelling of 45303108295681 in words is "forty-five trillion, three hundred three billion, one hundred eight million, two hundred ninety-five thousand, six hundred eighty-one".