45161802611137 has 16 divisors (see below), whose sum is σ = 46047042233280. Its totient is φ = 44277795057600.

The previous prime is 45161802611117. The next prime is 45161802611171. The reversal of 45161802611137 is 73111620816154.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45161802611137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45161802611117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1738249687 + ... + 1738275667.

It is an arithmetic number, because the mean of its divisors is an integer number (2877940139580).

Almost surely, 2^{45161802611137} is an apocalyptic number.

It is an amenable number.

45161802611137 is a deficient number, since it is larger than the sum of its proper divisors (885239622143).

45161802611137 is a wasteful number, since it uses less digits than its factorization.

45161802611137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48384.

The product of its (nonzero) digits is 241920, while the sum is 46.

The spelling of 45161802611137 in words is "forty-five trillion, one hundred sixty-one billion, eight hundred two million, six hundred eleven thousand, one hundred thirty-seven".