50712615600155 has 4 divisors (see below), whose sum is σ = 60855138720192. Its totient is φ = 40570092480120.

The previous prime is 50712615600149. The next prime is 50712615600221. The reversal of 50712615600155 is 55100651621705.

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

It is not a de Polignac number, because 50712615600155 - 2⁴ = 50712615600139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5071261560011 + ... + 5071261560020.

It is an arithmetic number, because the mean of its divisors is an integer number (15213784680048).

Almost surely, 2^{50712615600155} is an apocalyptic number.

50712615600155 is a deficient number, since it is larger than the sum of its proper divisors (10142523120037).

50712615600155 is a wasteful number, since it uses less digits than its factorization.

50712615600155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10142523120036.

The product of its (nonzero) digits is 315000, while the sum is 44.

The spelling of 50712615600155 in words is "fifty trillion, seven hundred twelve billion, six hundred fifteen million, six hundred thousand, one hundred fifty-five".