6146121883 has 4 divisors (see below), whose sum is σ = 6704860248. Its totient is φ = 5587383520.

The previous prime is 6146121871. The next prime is 6146121899. The reversal of 6146121883 is 3881216416.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6146121883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6146121823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 279369166 + ... + 279369187.

It is an arithmetic number, because the mean of its divisors is an integer number (1676215062).

Almost surely, 2^6146121883 is an apocalyptic number.

6146121883 is a deficient number, since it is larger than the sum of its proper divisors (558738365).

6146121883 is a wasteful number, since it uses less digits than its factorization.

6146121883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558738364.

The product of its digits is 55296, while the sum is 40.

The square root of 6146121883 is about 78397.2058366878. The cubic root of 6146121883 is about 1831.7536101448.

The spelling of 6146121883 in words is "six billion, one hundred forty-six million, one hundred twenty-one thousand, eight hundred eighty-three".