1164620504343 has 8 divisors (see below), whose sum is σ = 1552833793408. Its totient is φ = 776410442424.

The previous prime is 1164620504309. The next prime is 1164620504357. The reversal of 1164620504343 is 3434050264611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1164620504343 - 2⁹ = 1164620503831 is a prime.

It is a super-2 number, since 2×1164620504343² (a number of 25 digits) 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 (1164620554343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 223080 + ... + 1542402.

It is an arithmetic number, because the mean of its divisors is an integer number (194104224176).

Almost surely, 2^{1164620504343} is an apocalyptic number.

1164620504343 is a deficient number, since it is larger than the sum of its proper divisors (388213289065).

1164620504343 is a wasteful number, since it uses less digits than its factorization.

1164620504343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613573.

The product of its (nonzero) digits is 207360, while the sum is 39.

Adding to 1164620504343 its reverse (3434050264611), we get a palindrome (4598670768954).

The spelling of 1164620504343 in words is "one trillion, one hundred sixty-four billion, six hundred twenty million, five hundred four thousand, three hundred forty-three".