50154530012605 has 16 divisors (see below), whose sum is σ = 61819674646464. Its totient is φ = 39048561953280.

The previous prime is 50154530012563. The next prime is 50154530012677. The reversal of 50154530012605 is 50621003545105.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-50154530012605 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 901869876 + ... + 901925485.

It is an arithmetic number, because the mean of its divisors is an integer number (3863729665404).

Almost surely, 2^{50154530012605} is an apocalyptic number.

It is an amenable number.

50154530012605 is a deficient number, since it is larger than the sum of its proper divisors (11665144633859).

50154530012605 is a wasteful number, since it uses less digits than its factorization.

50154530012605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1803795516.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 50154530012605 in words is "fifty trillion, one hundred fifty-four billion, five hundred thirty million, twelve thousand, six hundred five".