4520400371311 has 4 divisors (see below), whose sum is σ = 4931345859624. Its totient is φ = 4109454883000.

The previous prime is 4520400371287. The next prime is 4520400371411. The reversal of 4520400371311 is 1131730040254.

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 4520400371311 - 2⁹ = 4520400370799 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 (4520400371411) 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, 205472744140 + ... + 205472744161.

It is an arithmetic number, because the mean of its divisors is an integer number (1232836464906).

Almost surely, 2^{4520400371311} is an apocalyptic number.

4520400371311 is a deficient number, since it is larger than the sum of its proper divisors (410945488313).

4520400371311 is a wasteful number, since it uses less digits than its factorization.

4520400371311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410945488312.

The product of its (nonzero) digits is 10080, while the sum is 31.

The spelling of 4520400371311 in words is "four trillion, five hundred twenty billion, four hundred million, three hundred seventy-one thousand, three hundred eleven".