45305464155141 has 32 divisors (see below), whose sum is σ = 62230639564800. Its totient is φ = 29297032015680.

The previous prime is 45305464155139. The next prime is 45305464155197. The reversal of 45305464155141 is 14155146450354.

It is not a de Polignac number, because 45305464155141 - 2¹ = 45305464155139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45305464155121) 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, 139747930 + ... + 140071748.

It is an arithmetic number, because the mean of its divisors is an integer number (1944707486400).

Almost surely, 2^{45305464155141} is an apocalyptic number.

It is an amenable number.

45305464155141 is a deficient number, since it is larger than the sum of its proper divisors (16925175409659).

45305464155141 is a wasteful number, since it uses less digits than its factorization.

45305464155141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327729.

The product of its (nonzero) digits is 2880000, while the sum is 48.

The spelling of 45305464155141 in words is "forty-five trillion, three hundred five billion, four hundred sixty-four million, one hundred fifty-five thousand, one hundred forty-one".