6149679011 has 32 divisors (see below), whose sum is σ = 7303637376. Its totient is φ = 5068800000.

The previous prime is 6149679007. The next prime is 6149679031. The reversal of 6149679011 is 1109769416.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6149679011 - 2² = 6149679007 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6149679031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10232111 + ... + 10232711.

It is an arithmetic number, because the mean of its divisors is an integer number (228238668).

Almost surely, 2^6149679011 is an apocalyptic number.

6149679011 is a deficient number, since it is larger than the sum of its proper divisors (1153958365).

6149679011 is a wasteful number, since it uses less digits than its factorization.

6149679011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 6149679011 is about 78419.8891289703. The cubic root of 6149679011 is about 1832.1069237497.

The spelling of 6149679011 in words is "six billion, one hundred forty-nine million, six hundred seventy-nine thousand, eleven".