60000551511 has 4 divisors (see below), whose sum is σ = 80000735352. Its totient is φ = 40000367672.

The previous prime is 60000551461. The next prime is 60000551531. The reversal of 60000551511 is 11515500006.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 60000551511 - 2¹⁰ = 60000550487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60000551531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10000091916 + ... + 10000091921.

It is an arithmetic number, because the mean of its divisors is an integer number (20000183838).

Almost surely, 2^60000551511 is an apocalyptic number.

60000551511 is a deficient number, since it is larger than the sum of its proper divisors (20000183841).

60000551511 is a wasteful number, since it uses less digits than its factorization.

60000551511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20000183840.

The product of its (nonzero) digits is 750, while the sum is 24.

The spelling of 60000551511 in words is "sixty billion, five hundred fifty-one thousand, five hundred eleven".