5642411512 has 8 divisors (see below), whose sum is σ = 10579521600. Its totient is φ = 2821205752.

The previous prime is 5642411507. The next prime is 5642411563. The reversal of 5642411512 is 2151142465.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5642411512² = 63673615341500252288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352650712 + ... + 352650727.

It is an arithmetic number, because the mean of its divisors is an integer number (1322440200).

Almost surely, 2^5642411512 is an apocalyptic number.

It is an amenable number.

5642411512 is a deficient number, since it is larger than the sum of its proper divisors (4937110088).

5642411512 is a wasteful number, since it uses less digits than its factorization.

5642411512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705301445 (or 705301441 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 5642411512 is about 75115.9870600127. The cubic root of 5642411512 is about 1780.2797515113.

Adding to 5642411512 its reverse (2151142465), we get a palindrome (7793553977).

The spelling of 5642411512 in words is "five billion, six hundred forty-two million, four hundred eleven thousand, five hundred twelve".