60556011111001 has 24 divisors (see below), whose sum is σ = 70505534042496. Its totient is φ = 51858878752800.

The previous prime is 60556011110983. The next prime is 60556011111047. The reversal of 60556011111001 is 10011111065506.

It is not a de Polignac number, because 60556011111001 - 2²¹ = 60556009013849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60556011111601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257625810 + ... + 257860756.

It is an arithmetic number, because the mean of its divisors is an integer number (2937730585104).

Almost surely, 2^{60556011111001} is an apocalyptic number.

It is an amenable number.

60556011111001 is a deficient number, since it is larger than the sum of its proper divisors (9949522931495).

60556011111001 is a wasteful number, since it uses less digits than its factorization.

60556011111001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239629 (or 239622 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 28.

Adding to 60556011111001 its reverse (10011111065506), we get a palindrome (70567122176507).

The spelling of 60556011111001 in words is "sixty trillion, five hundred fifty-six billion, eleven million, one hundred eleven thousand, one".