4545164164344 has 32 divisors (see below), whose sum is σ = 11670016099920. Its totient is φ = 1474107296256.

The previous prime is 4545164164339. The next prime is 4545164164349. The reversal of 4545164164344 is 4434614615454.

It is an interprime number because it is at equal distance from previous prime (4545164164339) and next prime (4545164164349).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4545164164349) 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, 2559213169 + ... + 2559214944.

Almost surely, 2^{4545164164344} is an apocalyptic number.

It is an amenable number.

4545164164344 is an abundant number, since it is smaller than the sum of its proper divisors (7124851935576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4545164164344 is a wasteful number, since it uses less digits than its factorization.

4545164164344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5118428159 (or 5118428155 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 51.

Adding to 4545164164344 its reverse (4434614615454), we get a palindrome (8979778779798).

The spelling of 4545164164344 in words is "four trillion, five hundred forty-five billion, one hundred sixty-four million, one hundred sixty-four thousand, three hundred forty-four".