50722126837200 has 360 divisors, whose sum is σ = 216639840912768. Its totient is φ = 10701811307520.

The previous prime is 50722126837181. The next prime is 50722126837231. The reversal of 50722126837200 is 273862122705.

50722126837200 is a `hidden beast` number, since 5 + 0 + 7 + 2 + 212 + 68 + 372 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 77087124 + ... + 77742323.

Almost surely, 2^{50722126837200} is an apocalyptic number.

50722126837200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50722126837200 is an abundant number, since it is smaller than the sum of its proper divisors (165917714075568).

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

50722126837200 is a wasteful number, since it uses less digits than its factorization.

50722126837200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154829491 (or 154829477 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 45.

Adding to 50722126837200 its reverse (273862122705), we get a palindrome (50995988959905).

The spelling of 50722126837200 in words is "fifty trillion, seven hundred twenty-two billion, one hundred twenty-six million, eight hundred thirty-seven thousand, two hundred".