60905132516079 has 12 divisors (see below), whose sum is σ = 93149026201296. Its totient is φ = 38214985108032.

The previous prime is 60905132516071. The next prime is 60905132516131. The reversal of 60905132516079 is 97061523150906.

60905132516079 is a `hidden beast` number, since 6 + 0 + 9 + 0 + 5 + 1 + 3 + 25 + 1 + 607 + 9 = 666.

It is not a de Polignac number, because 60905132516079 - 2³ = 60905132516071 is a prime.

It is a super-2 number, since 2×60905132516079² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60905132516071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199036380619 + ... + 199036380924.

It is an arithmetic number, because the mean of its divisors is an integer number (7762418850108).

Almost surely, 2^{60905132516079} is an apocalyptic number.

60905132516079 is a deficient number, since it is larger than the sum of its proper divisors (32243893685217).

60905132516079 is a wasteful number, since it uses less digits than its factorization.

60905132516079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398072761566 (or 398072761563 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 54.

The spelling of 60905132516079 in words is "sixty trillion, nine hundred five billion, one hundred thirty-two million, five hundred sixteen thousand, seventy-nine".