5121157637067 has 8 divisors (see below), whose sum is σ = 6828239722896. Its totient is φ = 3414090321312.

The previous prime is 5121157637047. The next prime is 5121157637129. The reversal of 5121157637067 is 7607367511215.

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

It is not a de Polignac number, because 5121157637067 - 2¹⁹ = 5121157112779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5121157637047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2856448 + ... + 4289709.

It is an arithmetic number, because the mean of its divisors is an integer number (853529965362).

Almost surely, 2^{5121157637067} is an apocalyptic number.

5121157637067 is a deficient number, since it is larger than the sum of its proper divisors (1707082085829).

5121157637067 is a wasteful number, since it uses less digits than its factorization.

5121157637067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7385037.

The product of its (nonzero) digits is 1852200, while the sum is 51.

The spelling of 5121157637067 in words is "five trillion, one hundred twenty-one billion, one hundred fifty-seven million, six hundred thirty-seven thousand, sixty-seven".