6154843134 has 16 divisors (see below), whose sum is σ = 13428748800. Its totient is φ = 1865103960.

The previous prime is 6154843117. The next prime is 6154843151. The reversal of 6154843134 is 4313484516.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6154843117) and next prime (6154843151).

It is a junction number, because it is equal to n+sod(n) for n = 6154843092 and 6154843101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46627534 + ... + 46627665.

It is an arithmetic number, because the mean of its divisors is an integer number (839296800).

Almost surely, 2^6154843134 is an apocalyptic number.

6154843134 is an abundant number, since it is smaller than the sum of its proper divisors (7273905666).

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

6154843134 is a wasteful number, since it uses less digits than its factorization.

6154843134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93255215.

The product of its digits is 138240, while the sum is 39.

The square root of 6154843134 is about 78452.8083244953. The cubic root of 6154843134 is about 1832.6196105855.

The spelling of 6154843134 in words is "six billion, one hundred fifty-four million, eight hundred forty-three thousand, one hundred thirty-four".