60720525711 has 12 divisors (see below), whose sum is σ = 91520792688. Its totient is φ = 38720335104.

The previous prime is 60720525689. The next prime is 60720525763. The reversal of 60720525711 is 11752502706.

60720525711 is a `hidden beast` number, since 60 + 7 + 2 + 0 + 525 + 71 + 1 = 666.

It is not a de Polignac number, because 60720525711 - 2¹¹ = 60720523663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60720525311) 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 11 ways as a sum of consecutive naturals, for example, 146667730 + ... + 146668143.

It is an arithmetic number, because the mean of its divisors is an integer number (7626732724).

Almost surely, 2^60720525711 is an apocalyptic number.

60720525711 is a deficient number, since it is larger than the sum of its proper divisors (30800266977).

60720525711 is a wasteful number, since it uses less digits than its factorization.

60720525711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293335902 (or 293335899 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The spelling of 60720525711 in words is "sixty billion, seven hundred twenty million, five hundred twenty-five thousand, seven hundred eleven".