4561351311 has 64 divisors (see below), whose sum is σ = 7316531712. Its totient is φ = 2496000000.

The previous prime is 4561351309. The next prime is 4561351321. The reversal of 4561351311 is 1131531654.

It is not a de Polignac number, because 4561351311 - 2¹ = 4561351309 is a prime.

It is a super-2 number, since 2×4561351311² = 41611851564722837442, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4561351321) 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 63 ways as a sum of consecutive naturals, for example, 1401436 + ... + 1404686.

It is an arithmetic number, because the mean of its divisors is an integer number (114320808).

Almost surely, 2^4561351311 is an apocalyptic number.

4561351311 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

4561351311 is a deficient number, since it is larger than the sum of its proper divisors (2755180401).

4561351311 is a wasteful number, since it uses less digits than its factorization.

4561351311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384.

The product of its digits is 5400, while the sum is 30.

The square root of 4561351311 is about 67537.7769178110. The cubic root of 4561351311 is about 1658.4326560636.

Adding to 4561351311 its reverse (1131531654), we get a palindrome (5692882965).

It can be divided in two parts, 456135 and 1311, that added together give a triangular number (457446 = T₉₅₆).

The spelling of 4561351311 in words is "four billion, five hundred sixty-one million, three hundred fifty-one thousand, three hundred eleven".