5662412001 has 27 divisors (see below), whose sum is σ = 8502338611. Its totient is φ = 3770877888.

The previous prime is 5662411999. The next prime is 5662412027. The reversal of 5662412001 is 1002142665.

The square root of 5662412001 is 75249.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 109181601 + 5553230400 = 10449^2 + 74520^2 .

It is a tau number, because it is divible by the number of its divisors (27).

It is not a de Polignac number, because 5662412001 - 2¹ = 5662411999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5662412101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 6094705 + ... + 6095633.

Almost surely, 2^5662412001 is an apocalyptic number.

5662412001 is the 75249-th square number.

5662412001 is the 37625-th centered octagonal number.

It is an amenable number.

5662412001 is a deficient number, since it is larger than the sum of its proper divisors (2839926610).

5662412001 is an frugal number, since it uses more digits than its factorization.

5662412001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882 (or 932 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The cubic root of 5662412001 is about 1782.3807726263.

Adding to 5662412001 its reverse (1002142665), we get a palindrome (6664554666).

The spelling of 5662412001 in words is "five billion, six hundred sixty-two million, four hundred twelve thousand, one".