4662131523 has 16 divisors (see below), whose sum is σ = 7106297856. Its totient is φ = 2663288640.

The previous prime is 4662131503. The next prime is 4662131531. The reversal of 4662131523 is 3251312664.

It is not a de Polignac number, because 4662131523 - 2⁵ = 4662131491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4662131503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44263 + ... + 106223.

It is an arithmetic number, because the mean of its divisors is an integer number (444143616).

Almost surely, 2^4662131523 is an apocalyptic number.

4662131523 is a deficient number, since it is larger than the sum of its proper divisors (2444166333).

4662131523 is a wasteful number, since it uses less digits than its factorization.

4662131523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65554.

The product of its digits is 25920, while the sum is 33.

The square root of 4662131523 is about 68279.8031851293. The cubic root of 4662131523 is about 1670.5578022396.

The spelling of 4662131523 in words is "four billion, six hundred sixty-two million, one hundred thirty-one thousand, five hundred twenty-three".