150190018306678 has 12 divisors (see below), whose sum is σ = 262066256433252. Its totient is φ = 64367150702820.

The previous prime is 150190018306667. The next prime is 150190018306681. The reversal of 150190018306678 is 876603810091051.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 766275603508 + ... + 766275603703.

It is an arithmetic number, because the mean of its divisors is an integer number (21838854702771).

Almost surely, 2^{150190018306678} is an apocalyptic number.

150190018306678 is a deficient number, since it is larger than the sum of its proper divisors (111876238126574).

150190018306678 is a wasteful number, since it uses less digits than its factorization.

150190018306678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532551207227 (or 1532551207220 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 55.

The spelling of 150190018306678 in words is "one hundred fifty trillion, one hundred ninety billion, eighteen million, three hundred six thousand, six hundred seventy-eight".