60240121201761 has 16 divisors (see below), whose sum is σ = 80835456024960. Its totient is φ = 39902826648960.

The previous prime is 60240121201739. The next prime is 60240121201801. The reversal of 60240121201761 is 16710212104206.

It is not a de Polignac number, because 60240121201761 - 2¹⁰ = 60240121200737 is a prime.

It is a super-2 number, since 2×60240121201761² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60240121201261) 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, 48518685 + ... + 49744778.

It is an arithmetic number, because the mean of its divisors is an integer number (5052216001560).

Almost surely, 2^{60240121201761} is an apocalyptic number.

It is an amenable number.

60240121201761 is a deficient number, since it is larger than the sum of its proper divisors (20595334823199).

60240121201761 is a wasteful number, since it uses less digits than its factorization.

60240121201761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98264776.

The product of its (nonzero) digits is 8064, while the sum is 33.

Adding to 60240121201761 its reverse (16710212104206), we get a palindrome (76950333305967).

The spelling of 60240121201761 in words is "sixty trillion, two hundred forty billion, one hundred twenty-one million, two hundred one thousand, seven hundred sixty-one".