60611071231 has 8 divisors (see below), whose sum is σ = 63560029680. Its totient is φ = 57719374272.

The previous prime is 60611071217. The next prime is 60611071253. The reversal of 60611071231 is 13217011606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60611071231 - 2⁹ = 60611070719 is a prime.

It is a super-2 number, since 2×60611071231² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60611071231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60611071211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14313205 + ... + 14317438.

It is an arithmetic number, because the mean of its divisors is an integer number (7945003710).

Almost surely, 2^60611071231 is an apocalyptic number.

60611071231 is a deficient number, since it is larger than the sum of its proper divisors (2948958449).

60611071231 is a wasteful number, since it uses less digits than its factorization.

60611071231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28630745.

The product of its (nonzero) digits is 1512, while the sum is 28.

Adding to 60611071231 its reverse (13217011606), we get a palindrome (73828082837).

The spelling of 60611071231 in words is "sixty billion, six hundred eleven million, seventy-one thousand, two hundred thirty-one".