6156134156126 has 4 divisors (see below), whose sum is σ = 9234201234192. Its totient is φ = 3078067078062.

The previous prime is 6156134156113. The next prime is 6156134156129. The reversal of 6156134156126 is 6216514316516.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6156134156129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1539033539030 + ... + 1539033539033.

It is an arithmetic number, because the mean of its divisors is an integer number (2308550308548).

Almost surely, 2^{6156134156126} is an apocalyptic number.

6156134156126 is a deficient number, since it is larger than the sum of its proper divisors (3078067078066).

6156134156126 is a wasteful number, since it uses less digits than its factorization.

6156134156126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078067078065.

The product of its digits is 777600, while the sum is 47.

The spelling of 6156134156126 in words is "six trillion, one hundred fifty-six billion, one hundred thirty-four million, one hundred fifty-six thousand, one hundred twenty-six".