51041250242043 has 16 divisors (see below), whose sum is σ = 68074034916096. Its totient is φ = 34017983825760.

The previous prime is 51041250242029. The next prime is 51041250242051. The reversal of 51041250242043 is 34024205214015.

It is not a de Polignac number, because 51041250242043 - 2¹³ = 51041250233851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51041250241995 and 51041250242013.

It is not an unprimeable number, because it can be changed into a prime (51041250242023) 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, 233075946 + ... + 233294832.

It is an arithmetic number, because the mean of its divisors is an integer number (4254627182256).

Almost surely, 2^{51041250242043} is an apocalyptic number.

51041250242043 is a deficient number, since it is larger than the sum of its proper divisors (17032784674053).

51041250242043 is a wasteful number, since it uses less digits than its factorization.

51041250242043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240274.

The product of its (nonzero) digits is 38400, while the sum is 33.

Adding to 51041250242043 its reverse (34024205214015), we get a palindrome (85065455456058).

The spelling of 51041250242043 in words is "fifty-one trillion, forty-one billion, two hundred fifty million, two hundred forty-two thousand, forty-three".