48107549797 has 2 divisors, whose sum is σ = 48107549798. Its totient is φ = 48107549796.

The previous prime is 48107549759. The next prime is 48107549801. The reversal of 48107549797 is 79794570184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24451264161 + 23656285636 = 156369^2 + 153806^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48107549797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48107549717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24053774898 + 24053774899.

It is an arithmetic number, because the mean of its divisors is an integer number (24053774899).

Almost surely, 2^48107549797 is an apocalyptic number.

It is an amenable number.

48107549797 is a deficient number, since it is larger than the sum of its proper divisors (1).

48107549797 is an equidigital number, since it uses as much as digits as its factorization.

48107549797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17781120, while the sum is 61.

The spelling of 48107549797 in words is "forty-eight billion, one hundred seven million, five hundred forty-nine thousand, seven hundred ninety-seven".