45738565519161 has 8 divisors (see below), whose sum is σ = 60987641509024. Its totient is φ = 30490933271040.

The previous prime is 45738565519111. The next prime is 45738565519169. The reversal of 45738565519161 is 16191556583754.

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

It is not a de Polignac number, because 45738565519161 - 2²¹ = 45738563422009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45738565519092 and 45738565519101.

It is not an unprimeable number, because it can be changed into a prime (45738565519169) 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, 360861511 + ... + 360988236.

It is an arithmetic number, because the mean of its divisors is an integer number (7623455188628).

Almost surely, 2^{45738565519161} is an apocalyptic number.

It is an amenable number.

45738565519161 is a deficient number, since it is larger than the sum of its proper divisors (15249075989863).

45738565519161 is a wasteful number, since it uses less digits than its factorization.

45738565519161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721870871.

The product of its digits is 136080000, while the sum is 66.

The spelling of 45738565519161 in words is "forty-five trillion, seven hundred thirty-eight billion, five hundred sixty-five million, five hundred nineteen thousand, one hundred sixty-one".