44536122051 has 4 divisors (see below), whose sum is σ = 59381496072. Its totient is φ = 29690748032.

The previous prime is 44536121863. The next prime is 44536122053. The reversal of 44536122051 is 15022163544.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44536122051 - 2¹⁷ = 44535990979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44536122053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7422687006 + ... + 7422687011.

It is an arithmetic number, because the mean of its divisors is an integer number (14845374018).

Almost surely, 2^44536122051 is an apocalyptic number.

44536122051 is a deficient number, since it is larger than the sum of its proper divisors (14845374021).

44536122051 is a wasteful number, since it uses less digits than its factorization.

44536122051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14845374020.

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 44536122051 its reverse (15022163544), we get a palindrome (59558285595).

The spelling of 44536122051 in words is "forty-four billion, five hundred thirty-six million, one hundred twenty-two thousand, fifty-one".