4662312051 has 4 divisors (see below), whose sum is σ = 6216416072. Its totient is φ = 3108208032.

The previous prime is 4662312043. The next prime is 4662312077. The reversal of 4662312051 is 1502132664.

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

It is not a de Polignac number, because 4662312051 - 2³ = 4662312043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4662312091) 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, 777052006 + ... + 777052011.

It is an arithmetic number, because the mean of its divisors is an integer number (1554104018).

Almost surely, 2^4662312051 is an apocalyptic number.

4662312051 is a deficient number, since it is larger than the sum of its proper divisors (1554104021).

4662312051 is a wasteful number, since it uses less digits than its factorization.

4662312051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554104020.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4662312051 is about 68281.1251445083. The cubic root of 4662312051 is about 1670.5793645204.

The spelling of 4662312051 in words is "four billion, six hundred sixty-two million, three hundred twelve thousand, fifty-one".