48624246137 has 2 divisors, whose sum is σ = 48624246138. Its totient is φ = 48624246136.

The previous prime is 48624246133. The next prime is 48624246161. The reversal of 48624246137 is 73164242684.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40286912656 + 8337333481 = 200716^2 + 91309^2 .

It is a cyclic number.

It is not a de Polignac number, because 48624246137 - 2² = 48624246133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48624246091 and 48624246100.

It is not a weakly prime, because it can be changed into another prime (48624246133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24312123068 + 24312123069.

It is an arithmetic number, because the mean of its divisors is an integer number (24312123069).

Almost surely, 2^48624246137 is an apocalyptic number.

It is an amenable number.

48624246137 is a deficient number, since it is larger than the sum of its proper divisors (1).

48624246137 is an equidigital number, since it uses as much as digits as its factorization.

48624246137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1548288, while the sum is 47.

The spelling of 48624246137 in words is "forty-eight billion, six hundred twenty-four million, two hundred forty-six thousand, one hundred thirty-seven".