150140078 has 16 divisors (see below), whose sum is σ = 246392496. Its totient is φ = 68048640.

The previous prime is 150140059. The next prime is 150140083. The reversal of 150140078 is 870041051.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1901 + ... + 17432.

It is an arithmetic number, because the mean of its divisors is an integer number (15399531).

Almost surely, 2^150140078 is an apocalyptic number.

150140078 is a deficient number, since it is larger than the sum of its proper divisors (96252418).

150140078 is a wasteful number, since it uses less digits than its factorization.

150140078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19699.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 150140078 is about 12253.1660398446. The cubic root of 150140078 is about 531.4946276744.

The spelling of 150140078 in words is "one hundred fifty million, one hundred forty thousand, seventy-eight".