50550601150501 has 4 divisors (see below), whose sum is σ = 50589456341004. Its totient is φ = 50511745960000.

The previous prime is 50550601150433. The next prime is 50550601150513. The reversal of 50550601150501 is 10505110605505.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 639216240100 + 49911384910401 = 799510^2 + 7064799^2 .

It is a cyclic number.

It is not a de Polignac number, because 50550601150501 - 2³¹ = 50548453666853 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50550601150201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19427593300 + ... + 19427595901.

It is an arithmetic number, because the mean of its divisors is an integer number (12647364085251).

Almost surely, 2^{50550601150501} is an apocalyptic number.

It is an amenable number.

50550601150501 is a deficient number, since it is larger than the sum of its proper divisors (38855190503).

50550601150501 is a wasteful number, since it uses less digits than its factorization.

50550601150501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38855190502.

The product of its (nonzero) digits is 18750, while the sum is 34.

The spelling of 50550601150501 in words is "fifty trillion, five hundred fifty billion, six hundred one million, one hundred fifty thousand, five hundred one".