50528572201536 has 896 divisors, whose sum is σ = 165752216469504. Its totient is φ = 13376571310080.

The previous prime is 50528572201529. The next prime is 50528572201577. The reversal of 50528572201536 is 63510227582505.

It is a super-2 number, since 2×50528572201536² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 7973576160 + ... + 7973582496.

It is an arithmetic number, because the mean of its divisors is an integer number (184991313024).

Almost surely, 2^{50528572201536} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50528572201536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82876108234752).

50528572201536 is an abundant number, since it is smaller than the sum of its proper divisors (115223644267968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50528572201536 is a wasteful number, since it uses less digits than its factorization.

50528572201536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6627 (or 6617 counting only the distinct ones).

The product of its (nonzero) digits is 5040000, while the sum is 51.

The spelling of 50528572201536 in words is "fifty trillion, five hundred twenty-eight billion, five hundred seventy-two million, two hundred one thousand, five hundred thirty-six".