150684336778078 has 8 divisors (see below), whose sum is σ = 230291156208168. Its totient is φ = 73920618042024.

The previous prime is 150684336778057. The next prime is 150684336778169. The reversal of 150684336778078 is 870877633486051.

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

It is a self number, because there is not a number n which added to its sum of digits gives 150684336778078.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710775173376 + ... + 710775173587.

It is an arithmetic number, because the mean of its divisors is an integer number (28786394526021).

Almost surely, 2^{150684336778078} is an apocalyptic number.

150684336778078 is a deficient number, since it is larger than the sum of its proper divisors (79606819430090).

150684336778078 is a wasteful number, since it uses less digits than its factorization.

150684336778078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421550347018.

The product of its (nonzero) digits is 1137991680, while the sum is 73.

The spelling of 150684336778078 in words is "one hundred fifty trillion, six hundred eighty-four billion, three hundred thirty-six million, seven hundred seventy-eight thousand, seventy-eight".