20146131076150 has 24 divisors (see below), whose sum is σ = 37858111066440. Its totient is φ = 7975375599360.

The previous prime is 20146131076091. The next prime is 20146131076223. The reversal of 20146131076150 is 5167013164102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2076915880 + ... + 2076925579.

It is an arithmetic number, because the mean of its divisors is an integer number (1577421294435).

Almost surely, 2^{20146131076150} is an apocalyptic number.

20146131076150 is a deficient number, since it is larger than the sum of its proper divisors (17711979990290).

20146131076150 is a wasteful number, since it uses less digits than its factorization.

20146131076150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4153841568 (or 4153841563 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The spelling of 20146131076150 in words is "twenty trillion, one hundred forty-six billion, one hundred thirty-one million, seventy-six thousand, one hundred fifty".