6126638157051 has 8 divisors (see below), whose sum is σ = 8290774023744. Its totient is φ = 4023463864200.

The previous prime is 6126638157041. The next prime is 6126638157067. The reversal of 6126638157051 is 1507518366216.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6126638157051 - 2⁶ = 6126638156987 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6126638156985 and 6126638157003.

It is not an unprimeable number, because it can be changed into a prime (6126638157001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15240393225 + ... + 15240393626.

It is an arithmetic number, because the mean of its divisors is an integer number (1036346752968).

Almost surely, 2^{6126638157051} is an apocalyptic number.

6126638157051 is a deficient number, since it is larger than the sum of its proper divisors (2164135866693).

6126638157051 is a wasteful number, since it uses less digits than its factorization.

6126638157051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30480786921.

The product of its (nonzero) digits is 1814400, while the sum is 51.

The spelling of 6126638157051 in words is "six trillion, one hundred twenty-six billion, six hundred thirty-eight million, one hundred fifty-seven thousand, fifty-one".