60906166387 has 24 divisors (see below), whose sum is σ = 67355168720. Its totient is φ = 55031961600.

The previous prime is 60906166303. The next prime is 60906166397. The reversal of 60906166387 is 78366160906.

60906166387 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60906166387 - 2¹⁵ = 60906133619 is a prime.

It is a super-4 number, since 4×60906166387⁴ (a number of 44 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60906166397) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28823443 + ... + 28825555.

Almost surely, 2^60906166387 is an apocalyptic number.

60906166387 is a deficient number, since it is larger than the sum of its proper divisors (6449002333).

60906166387 is a wasteful number, since it uses less digits than its factorization.

60906166387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3475 (or 3464 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 52.

The spelling of 60906166387 in words is "sixty billion, nine hundred six million, one hundred sixty-six thousand, three hundred eighty-seven".