50051325332451 has 16 divisors (see below), whose sum is σ = 68311184180096. Its totient is φ = 32580056186496.

The previous prime is 50051325332429. The next prime is 50051325332507. The reversal of 50051325332451 is 15423352315005.

It is not a de Polignac number, because 50051325332451 - 2⁴¹ = 47852302076899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50051325332551) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68112265 + ... + 68843178.

It is an arithmetic number, because the mean of its divisors is an integer number (4269449011256).

Almost surely, 2^{50051325332451} is an apocalyptic number.

50051325332451 is a deficient number, since it is larger than the sum of its proper divisors (18259858847645).

50051325332451 is a wasteful number, since it uses less digits than its factorization.

50051325332451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136958322.

The product of its (nonzero) digits is 270000, while the sum is 39.

Adding to 50051325332451 its reverse (15423352315005), we get a palindrome (65474677647456).

The spelling of 50051325332451 in words is "fifty trillion, fifty-one billion, three hundred twenty-five million, three hundred thirty-two thousand, four hundred fifty-one".