150074157 has 8 divisors (see below), whose sum is σ = 200178720. Its totient is φ = 100009520.

The previous prime is 150074129. The next prime is 150074201. The reversal of 150074157 is 751470051.

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

It is a cyclic number.

It is not a de Polignac number, because 150074157 - 2²⁰ = 149025581 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150074107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 307 + ... + 17327.

It is an arithmetic number, because the mean of its divisors is an integer number (25022340).

Almost surely, 2^150074157 is an apocalyptic number.

It is an amenable number.

150074157 is a deficient number, since it is larger than the sum of its proper divisors (50104563).

150074157 is a wasteful number, since it uses less digits than its factorization.

150074157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19963.

The product of its (nonzero) digits is 4900, while the sum is 30.

The square root of 150074157 is about 12250.4757866787. The cubic root of 150074157 is about 531.4168296899.

It can be divided in two parts, 1500 and 74157, that added together give a palindrome (75657).

The spelling of 150074157 in words is "one hundred fifty million, seventy-four thousand, one hundred fifty-seven".