6146777106 has 24 divisors (see below), whose sum is σ = 13326653340. Its totient is φ = 2047597056.

The previous prime is 6146777101. The next prime is 6146777177. The reversal of 6146777106 is 6017776416.

It can be written as a sum of positive squares in 2 ways, for example, as 5822453025 + 324324081 = 76305^2 + 18009^2 .

It is not an unprimeable number, because it can be changed into a prime (6146777101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 81991 + ... + 137898.

Almost surely, 2^6146777106 is an apocalyptic number.

6146777106 is an abundant number, since it is smaller than the sum of its proper divisors (7179876234).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6146777106 is a wasteful number, since it uses less digits than its factorization.

6146777106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221450 (or 221447 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 6146777106 is about 78401.3845923655. The cubic root of 6146777106 is about 1831.8187007537.

The spelling of 6146777106 in words is "six billion, one hundred forty-six million, seven hundred seventy-seven thousand, one hundred six".