46161645053 has 4 divisors (see below), whose sum is σ = 46416681948. Its totient is φ = 45906608160.

The previous prime is 46161644993. The next prime is 46161645121. The reversal of 46161645053 is 35054616164.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 11346936484 + 34814708569 = 106522^2 + 186587^2 .

It is a cyclic number.

It is not a de Polignac number, because 46161645053 - 2⁸ = 46161644797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 46161645053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46161645553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127518176 + ... + 127518537.

It is an arithmetic number, because the mean of its divisors is an integer number (11604170487).

Almost surely, 2^46161645053 is an apocalyptic number.

It is an amenable number.

46161645053 is a deficient number, since it is larger than the sum of its proper divisors (255036895).

46161645053 is a wasteful number, since it uses less digits than its factorization.

46161645053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255036894.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 46161645053 in words is "forty-six billion, one hundred sixty-one million, six hundred forty-five thousand, fifty-three".