5213542001 has 8 divisors (see below), whose sum is σ = 5441471784. Its totient is φ = 4990410880.

The previous prime is 5213541989. The next prime is 5213542027. The reversal of 5213542001 is 1002453125.

It can be written as a sum of positive squares in 4 ways, for example, as 846400 + 5212695601 = 920^2 + 72199^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5213542001 - 2¹⁴ = 5213525617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5213542501) 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, 1197446 + ... + 1201791.

It is an arithmetic number, because the mean of its divisors is an integer number (680183973).

Almost surely, 2^5213542001 is an apocalyptic number.

It is an amenable number.

5213542001 is a deficient number, since it is larger than the sum of its proper divisors (227929783).

5213542001 is a wasteful number, since it uses less digits than its factorization.

5213542001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2399331.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5213542001 is about 72204.8613391093. The cubic root of 5213542001 is about 1733.9808315106.

Adding to 5213542001 its reverse (1002453125), we get a palindrome (6215995126).

The spelling of 5213542001 in words is "five billion, two hundred thirteen million, five hundred forty-two thousand, one".