6146008613 has 4 divisors (see below), whose sum is σ = 6146165568. Its totient is φ = 6145851660.

The previous prime is 6146008607. The next prime is 6146008621. The reversal of 6146008613 is 3168006416.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6146008613 - 2¹⁰ = 6146007589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6146008643) 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, 33908 + ... + 115938.

It is an arithmetic number, because the mean of its divisors is an integer number (1536541392).

Almost surely, 2^6146008613 is an apocalyptic number.

It is an amenable number.

6146008613 is a deficient number, since it is larger than the sum of its proper divisors (156955).

6146008613 is an equidigital number, since it uses as much as digits as its factorization.

6146008613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156954.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 6146008613 is about 78396.4834224087. The cubic root of 6146008613 is about 1831.7423573033.

The spelling of 6146008613 in words is "six billion, one hundred forty-six million, eight thousand, six hundred thirteen".