6136213001 has 4 divisors (see below), whose sum is σ = 6459171600. Its totient is φ = 5813254404.

The previous prime is 6136212997. The next prime is 6136213003. The reversal of 6136213001 is 1003126316.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6136213001 - 2² = 6136212997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6136213003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161479271 + ... + 161479308.

It is an arithmetic number, because the mean of its divisors is an integer number (1614792900).

Almost surely, 2^6136213001 is an apocalyptic number.

It is an amenable number.

6136213001 is a deficient number, since it is larger than the sum of its proper divisors (322958599).

6136213001 is a wasteful number, since it uses less digits than its factorization.

6136213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322958598.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 6136213001 is about 78333.9836916265. The cubic root of 6136213001 is about 1830.7686858994.

Adding to 6136213001 its reverse (1003126316), we get a palindrome (7139339317).

The spelling of 6136213001 in words is "six billion, one hundred thirty-six million, two hundred thirteen thousand, one".