4645129211311 has 4 divisors (see below), whose sum is σ = 4918372106112. Its totient is φ = 4371886316512.

The previous prime is 4645129211287. The next prime is 4645129211341. The reversal of 4645129211311 is 1131129215464.

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

It is a cyclic number.

It is not a de Polignac number, because 4645129211311 - 2³⁷ = 4507690257839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4645129211341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136621447375 + ... + 136621447408.

It is an arithmetic number, because the mean of its divisors is an integer number (1229593026528).

Almost surely, 2^{4645129211311} is an apocalyptic number.

4645129211311 is a deficient number, since it is larger than the sum of its proper divisors (273242894801).

4645129211311 is a wasteful number, since it uses less digits than its factorization.

4645129211311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273242894800.

The product of its digits is 51840, while the sum is 40.

The spelling of 4645129211311 in words is "four trillion, six hundred forty-five billion, one hundred twenty-nine million, two hundred eleven thousand, three hundred eleven".