50555208725005 has 32 divisors (see below), whose sum is σ = 61705708720128. Its totient is φ = 39757078171200.

The previous prime is 50555208724991. The next prime is 50555208725051. The reversal of 50555208725005 is 50052780255505.

It is not a de Polignac number, because 50555208725005 - 2²¹ = 50555206627853 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50555208725005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1207613704 + ... + 1207655566.

It is an arithmetic number, because the mean of its divisors is an integer number (1928303397504).

Almost surely, 2^{50555208725005} is an apocalyptic number.

It is an amenable number.

50555208725005 is a deficient number, since it is larger than the sum of its proper divisors (11150499995123).

50555208725005 is a wasteful number, since it uses less digits than its factorization.

50555208725005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59337.

The product of its (nonzero) digits is 3500000, while the sum is 49.

The spelling of 50555208725005 in words is "fifty trillion, five hundred fifty-five billion, two hundred eight million, seven hundred twenty-five thousand, five".