50366151 has 16 divisors (see below), whose sum is σ = 81400320. Its totient is φ = 30524760.

The previous prime is 50366137. The next prime is 50366153. The reversal of 50366151 is 15166305.

It is a happy number.

50366151 is a `hidden beast` number, since 503 + 6 + 6 + 151 = 666.

It is not a de Polignac number, because 50366151 - 2¹¹ = 50364103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50366153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84495 + ... + 85088.

It is an arithmetic number, because the mean of its divisors is an integer number (5087520).

Almost surely, 2^50366151 is an apocalyptic number.

50366151 is a deficient number, since it is larger than the sum of its proper divisors (31034169).

50366151 is a wasteful number, since it uses less digits than its factorization.

50366151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169603 (or 169597 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 50366151 is about 7096.9113704484. The cubic root of 50366151 is about 369.3002381609.

The spelling of 50366151 in words is "fifty million, three hundred sixty-six thousand, one hundred fifty-one".