50353142202152 has 16 divisors (see below), whose sum is σ = 94412256558900. Its totient is φ = 25176540453120.

The previous prime is 50353142202091. The next prime is 50353142202193. The reversal of 50353142202152 is 25120224135305.

It can be written as a sum of positive squares in 2 ways, for example, as 39670925892196 + 10682216309956 = 6298486^2 + 3268366^2 .

It is a super-2 number, since 2×50353142202152² (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 3 ways as a sum of consecutive naturals, for example, 4122974 + ... + 10849202.

Almost surely, 2^{50353142202152} is an apocalyptic number.

It is an amenable number.

50353142202152 is a deficient number, since it is larger than the sum of its proper divisors (44059114356748).

50353142202152 is a wasteful number, since it uses less digits than its factorization.

50353142202152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7661996 (or 7661992 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

Adding to 50353142202152 its reverse (25120224135305), we get a palindrome (75473366337457).

The spelling of 50353142202152 in words is "fifty trillion, three hundred fifty-three billion, one hundred forty-two million, two hundred two thousand, one hundred fifty-two".