50501326112155 has 8 divisors (see below), whose sum is σ = 60629100013872. Its totient is φ = 40382721770208.

The previous prime is 50501326112093. The next prime is 50501326112197. The reversal of 50501326112155 is 55121162310505.

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 50501326112155 - 2³³ = 50492736177563 is a prime.

It is a Duffinian 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, 2292377824 + ... + 2292399853.

It is an arithmetic number, because the mean of its divisors is an integer number (7578637501734).

Almost surely, 2^{50501326112155} is an apocalyptic number.

50501326112155 is a deficient number, since it is larger than the sum of its proper divisors (10127773901717).

50501326112155 is a wasteful number, since it uses less digits than its factorization.

50501326112155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4584779885.

The product of its (nonzero) digits is 45000, while the sum is 37.

The spelling of 50501326112155 in words is "fifty trillion, five hundred one billion, three hundred twenty-six million, one hundred twelve thousand, one hundred fifty-five".