6377121311 has 8 divisors (see below), whose sum is σ = 7366086864. Its totient is φ = 5456360320.

The previous prime is 6377121301. The next prime is 6377121313. The reversal of 6377121311 is 1131217736.

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 6377121311 - 2¹⁰ = 6377120287 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 (6377121313) 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, 17050940 + ... + 17051313.

It is an arithmetic number, because the mean of its divisors is an integer number (920760858).

Almost surely, 2^6377121311 is an apocalyptic number.

6377121311 is a deficient number, since it is larger than the sum of its proper divisors (988965553).

6377121311 is a wasteful number, since it uses less digits than its factorization.

6377121311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34102281.

The product of its digits is 5292, while the sum is 32.

The square root of 6377121311 is about 79856.8801732199. The cubic root of 6377121311 is about 1854.4205280438.

The spelling of 6377121311 in words is "six billion, three hundred seventy-seven million, one hundred twenty-one thousand, three hundred eleven".