51224554041 has 16 divisors (see below), whose sum is σ = 68418846720. Its totient is φ = 34090038800.

The previous prime is 51224554027. The next prime is 51224554081. The reversal of 51224554041 is 14045542215.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 51224554041 - 2⁵ = 51224554009 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 51224553993 and 51224554011.

It is not an unprimeable number, because it can be changed into a prime (51224554081) 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, 4341436 + ... + 4353218.

It is an arithmetic number, because the mean of its divisors is an integer number (4276177920).

Almost surely, 2^51224554041 is an apocalyptic number.

It is an amenable number.

51224554041 is a deficient number, since it is larger than the sum of its proper divisors (17194292679).

51224554041 is a wasteful number, since it uses less digits than its factorization.

51224554041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14196.

The product of its (nonzero) digits is 32000, while the sum is 33.

The spelling of 51224554041 in words is "fifty-one billion, two hundred twenty-four million, five hundred fifty-four thousand, forty-one".