48571904629 has 2 divisors, whose sum is σ = 48571904630. Its totient is φ = 48571904628.

The previous prime is 48571904621. The next prime is 48571904651. The reversal of 48571904629 is 92640917584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47185831729 + 1386072900 = 217223^2 + 37230^2 .

It is a cyclic number.

It is not a de Polignac number, because 48571904629 - 2³ = 48571904621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48571904629.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48571904621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24285952314 + 24285952315.

It is an arithmetic number, because the mean of its divisors is an integer number (24285952315).

Almost surely, 2^48571904629 is an apocalyptic number.

It is an amenable number.

48571904629 is a deficient number, since it is larger than the sum of its proper divisors (1).

48571904629 is an equidigital number, since it uses as much as digits as its factorization.

48571904629 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4354560, while the sum is 55.

The spelling of 48571904629 in words is "forty-eight billion, five hundred seventy-one million, nine hundred four thousand, six hundred twenty-nine".