60906660906 has 64 divisors (see below), whose sum is σ = 150494496768. Its totient is φ = 16002180288.

The previous prime is 60906660901. The next prime is 60906660929.

60906660906 is nontrivially palindromic in base 10.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60906660901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68476 + ... + 355671.

It is an arithmetic number, because the mean of its divisors is an integer number (2351476512).

Almost surely, 2^60906660906 is an apocalyptic number.

60906660906 is an abundant number, since it is smaller than the sum of its proper divisors (89587835862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60906660906 is a wasteful number, since it uses less digits than its factorization.

60906660906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424435.

The product of its (nonzero) digits is 629856, while the sum is 48.

The spelling of 60906660906 in words is "sixty billion, nine hundred six million, six hundred sixty thousand, nine hundred six".