48521368037 has 2 divisors, whose sum is σ = 48521368038. Its totient is φ = 48521368036.

The previous prime is 48521367931. The next prime is 48521368061. The reversal of 48521368037 is 73086312584.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33240947041 + 15280420996 = 182321^2 + 123614^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48521368037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48521367982 and 48521368000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48521368837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24260684018 + 24260684019.

It is an arithmetic number, because the mean of its divisors is an integer number (24260684019).

Almost surely, 2^48521368037 is an apocalyptic number.

It is an amenable number.

48521368037 is a deficient number, since it is larger than the sum of its proper divisors (1).

48521368037 is an equidigital number, since it uses as much as digits as its factorization.

48521368037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 967680, while the sum is 47.

The spelling of 48521368037 in words is "forty-eight billion, five hundred twenty-one million, three hundred sixty-eight thousand, thirty-seven".