50343132251100 has 576 divisors, whose sum is σ = 163552931942400. Its totient is φ = 11872040140800.

The previous prime is 50343132251099. The next prime is 50343132251107. The reversal of 50343132251100 is 115223134305.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50343132251107) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 15260117251 + ... + 15260120549.

It is an arithmetic number, because the mean of its divisors is an integer number (283946062400).

Almost surely, 2^{50343132251100} is an apocalyptic number.

50343132251100 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50343132251100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81776465971200).

50343132251100 is an abundant number, since it is smaller than the sum of its proper divisors (113209799691300).

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

50343132251100 is a wasteful number, since it uses less digits than its factorization.

50343132251100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590 (or 4583 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 50343132251100 its reverse (115223134305), we get a palindrome (50458355385405).

The spelling of 50343132251100 in words is "fifty trillion, three hundred forty-three billion, one hundred thirty-two million, two hundred fifty-one thousand, one hundred".