5345444512 has 24 divisors (see below), whose sum is σ = 10526260500. Its totient is φ = 2672108544.

The previous prime is 5345444497. The next prime is 5345444527. The reversal of 5345444512 is 2154445435.

It is an interprime number because it is at equal distance from previous prime (5345444497) and next prime (5345444527).

It can be written as a sum of positive squares in 2 ways, for example, as 4889365776 + 456078736 = 69924^2 + 21356^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143614 + ... + 176962.

Almost surely, 2^5345444512 is an apocalyptic number.

It is an amenable number.

5345444512 is a deficient number, since it is larger than the sum of its proper divisors (5180815988).

5345444512 is a wasteful number, since it uses less digits than its factorization.

5345444512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38368 (or 38360 counting only the distinct ones).

The product of its digits is 192000, while the sum is 37.

The square root of 5345444512 is about 73112.5468849226. The cubic root of 5345444512 is about 1748.4824407966.

Adding to 5345444512 its reverse (2154445435), we get a palindrome (7499889947).

The spelling of 5345444512 in words is "five billion, three hundred forty-five million, four hundred forty-four thousand, five hundred twelve".