50151015166 has 16 divisors (see below), whose sum is σ = 90498072960. Its totient is φ = 20362066200.

The previous prime is 50151015149. The next prime is 50151015169. The reversal of 50151015166 is 66151015105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50151015169) 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, 94268560 + ... + 94269091.

It is an arithmetic number, because the mean of its divisors is an integer number (5656129560).

Almost surely, 2^50151015166 is an apocalyptic number.

50151015166 is a deficient number, since it is larger than the sum of its proper divisors (40347057794).

50151015166 is a wasteful number, since it uses less digits than its factorization.

50151015166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188537679.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 50151015166 in words is "fifty billion, one hundred fifty-one million, fifteen thousand, one hundred sixty-six".