45555059141 has 4 divisors (see below), whose sum is σ = 45561376800. Its totient is φ = 45548741484.

The previous prime is 45555059117. The next prime is 45555059149. The reversal of 45555059141 is 14195055554.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14195055554 = 2 ⋅7097527777.

It is a cyclic number.

It is not a de Polignac number, because 45555059141 - 2²² = 45550864837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 45555059092 and 45555059101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45555059149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3148001 + ... + 3162438.

It is an arithmetic number, because the mean of its divisors is an integer number (11390344200).

Almost surely, 2^45555059141 is an apocalyptic number.

It is an amenable number.

45555059141 is a deficient number, since it is larger than the sum of its proper divisors (6317659).

45555059141 is an equidigital number, since it uses as much as digits as its factorization.

45555059141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6317658.

The product of its (nonzero) digits is 450000, while the sum is 44.

The spelling of 45555059141 in words is "forty-five billion, five hundred fifty-five million, fifty-nine thousand, one hundred forty-one".