60749928797 has 2 divisors, whose sum is σ = 60749928798. Its totient is φ = 60749928796.

The previous prime is 60749928761. The next prime is 60749928803. The reversal of 60749928797 is 79782994706.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57650891236 + 3099037561 = 240106^2 + 55669^2 .

It is a cyclic number.

It is not a de Polignac number, because 60749928797 - 2²⁰ = 60748880221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60749928737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30374964398 + 30374964399.

It is an arithmetic number, because the mean of its divisors is an integer number (30374964399).

Almost surely, 2^60749928797 is an apocalyptic number.

It is an amenable number.

60749928797 is a deficient number, since it is larger than the sum of its proper divisors (1).

60749928797 is an equidigital number, since it uses as much as digits as its factorization.

60749928797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96018048, while the sum is 68.

The spelling of 60749928797 in words is "sixty billion, seven hundred forty-nine million, nine hundred twenty-eight thousand, seven hundred ninety-seven".