50972520355671 has 8 divisors (see below), whose sum is σ = 67963426248960. Its totient is φ = 33981647349752.

The previous prime is 50972520355667. The next prime is 50972520355709. The reversal of 50972520355671 is 17655302527905.

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 50972520355671 - 2² = 50972520355667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50972524355671) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4344111 + ... + 10991648.

It is an arithmetic number, because the mean of its divisors is an integer number (8495428281120).

Almost surely, 2^{50972520355671} is an apocalyptic number.

50972520355671 is a deficient number, since it is larger than the sum of its proper divisors (16990905893289).

50972520355671 is a wasteful number, since it uses less digits than its factorization.

50972520355671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16443685.

The product of its (nonzero) digits is 19845000, while the sum is 57.

The spelling of 50972520355671 in words is "fifty trillion, nine hundred seventy-two billion, five hundred twenty million, three hundred fifty-five thousand, six hundred seventy-one".