514156161146 has 8 divisors (see below), whose sum is σ = 804766165344. Its totient is φ = 245900772700.

The previous prime is 514156161143. The next prime is 514156161149. The reversal of 514156161146 is 641161651415.

It is an interprime number because it is at equal distance from previous prime (514156161143) and next prime (514156161149).

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

It is not an unprimeable number, because it can be changed into a prime (514156161143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5588653880 + ... + 5588653971.

It is an arithmetic number, because the mean of its divisors is an integer number (100595770668).

Almost surely, 2^514156161146 is an apocalyptic number.

514156161146 is a deficient number, since it is larger than the sum of its proper divisors (290610004198).

514156161146 is a wasteful number, since it uses less digits than its factorization.

514156161146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11177307876.

The product of its digits is 86400, while the sum is 41.

The spelling of 514156161146 in words is "five hundred fourteen billion, one hundred fifty-six million, one hundred sixty-one thousand, one hundred forty-six".