60538863761 has 16 divisors (see below), whose sum is σ = 64619026560. Its totient is φ = 56516778240.

The previous prime is 60538863743. The next prime is 60538863787. The reversal of 60538863761 is 16736883506.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 60538863761 - 2¹⁰ = 60538862737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60538863731) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6224060 + ... + 6233778.

It is an arithmetic number, because the mean of its divisors is an integer number (4038689160).

Almost surely, 2^60538863761 is an apocalyptic number.

It is an amenable number.

60538863761 is a deficient number, since it is larger than the sum of its proper divisors (4080162799).

60538863761 is a wasteful number, since it uses less digits than its factorization.

60538863761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12664.

The product of its (nonzero) digits is 4354560, while the sum is 53.

The spelling of 60538863761 in words is "sixty billion, five hundred thirty-eight million, eight hundred sixty-three thousand, seven hundred sixty-one".