45477127445 has 8 divisors (see below), whose sum is σ = 55841682336. Its totient is φ = 35535615696.

The previous prime is 45477127411. The next prime is 45477127447. The reversal of 45477127445 is 54472177454.

45477127445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45477127445 - 2²⁶ = 45410018581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45477127393 and 45477127402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45477127447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105760547 + ... + 105760976.

It is an arithmetic number, because the mean of its divisors is an integer number (6980210292).

Almost surely, 2^45477127445 is an apocalyptic number.

It is an amenable number.

45477127445 is a deficient number, since it is larger than the sum of its proper divisors (10364554891).

45477127445 is a wasteful number, since it uses less digits than its factorization.

45477127445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211521571.

The product of its digits is 4390400, while the sum is 50.

The spelling of 45477127445 in words is "forty-five billion, four hundred seventy-seven million, one hundred twenty-seven thousand, four hundred forty-five".