59985044797 has 2 divisors, whose sum is σ = 59985044798. Its totient is φ = 59985044796.

The previous prime is 59985044771. The next prime is 59985044807. The reversal of 59985044797 is 79744058995.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 59978948836 + 6095961 = 244906^2 + 2469^2 .

It is a cyclic number.

It is not a de Polignac number, because 59985044797 - 2²³ = 59976656189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59985044737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29992522398 + 29992522399.

It is an arithmetic number, because the mean of its divisors is an integer number (29992522399).

Almost surely, 2^59985044797 is an apocalyptic number.

It is an amenable number.

59985044797 is a deficient number, since it is larger than the sum of its proper divisors (1).

59985044797 is an equidigital number, since it uses as much as digits as its factorization.

59985044797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 114307200, while the sum is 67.

The spelling of 59985044797 in words is "fifty-nine billion, nine hundred eighty-five million, forty-four thousand, seven hundred ninety-seven".