50444132152 has 8 divisors (see below), whose sum is σ = 94582747800. Its totient is φ = 25222066072.

The previous prime is 50444132131. The next prime is 50444132159. The reversal of 50444132152 is 25123144405.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×50444132152² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50444132159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3152758252 + ... + 3152758267.

It is an arithmetic number, because the mean of its divisors is an integer number (11822843475).

Almost surely, 2^50444132152 is an apocalyptic number.

It is an amenable number.

50444132152 is a deficient number, since it is larger than the sum of its proper divisors (44138615648).

50444132152 is a wasteful number, since it uses less digits than its factorization.

50444132152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6305516525 (or 6305516521 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 50444132152 its reverse (25123144405), we get a palindrome (75567276557).

The spelling of 50444132152 in words is "fifty billion, four hundred forty-four million, one hundred thirty-two thousand, one hundred fifty-two".