6361011113 has 4 divisors (see below), whose sum is σ = 6508941648. Its totient is φ = 6213080580.

The previous prime is 6361011109. The next prime is 6361011143. The reversal of 6361011113 is 3111101636.

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 6361011113 - 2² = 6361011109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6361011143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73965203 + ... + 73965288.

It is an arithmetic number, because the mean of its divisors is an integer number (1627235412).

Almost surely, 2^6361011113 is an apocalyptic number.

It is an amenable number.

6361011113 is a deficient number, since it is larger than the sum of its proper divisors (147930535).

6361011113 is a wasteful number, since it uses less digits than its factorization.

6361011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147930534.

The product of its (nonzero) digits is 324, while the sum is 23.

The square root of 6361011113 is about 79755.9471951779. The cubic root of 6361011113 is about 1852.8576350554.

Adding to 6361011113 its reverse (3111101636), we get a palindrome (9472112749).

The spelling of 6361011113 in words is "six billion, three hundred sixty-one million, eleven thousand, one hundred thirteen".