4651350231 has 12 divisors (see below), whose sum is σ = 6816855416. Its totient is φ = 2818999920.

The previous prime is 4651350169. The next prime is 4651350251. The reversal of 4651350231 is 1320531564.

It is not a de Polignac number, because 4651350231 - 2⁶ = 4651350167 is a prime.

It is a super-2 number, since 2×4651350231² = 43270117942847506722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4651350251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6406456 + ... + 6407181.

Almost surely, 2^4651350231 is an apocalyptic number.

4651350231 is a deficient number, since it is larger than the sum of its proper divisors (2165505185).

4651350231 is a wasteful number, since it uses less digits than its factorization.

4651350231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12813662 (or 12813651 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 4651350231 is about 68200.8081403732. The cubic root of 4651350231 is about 1669.2690732043.

Adding to 4651350231 its reverse (1320531564), we get a palindrome (5971881795).

The spelling of 4651350231 in words is "four billion, six hundred fifty-one million, three hundred fifty thousand, two hundred thirty-one".