60616261605 has 32 divisors (see below), whose sum is σ = 103671187200. Its totient is φ = 30168849920.

The previous prime is 60616261579. The next prime is 60616261619. The reversal of 60616261605 is 50616261606.

It is not a de Polignac number, because 60616261605 - 2¹² = 60616257509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2128530 + ... + 2156819.

It is an arithmetic number, because the mean of its divisors is an integer number (3239724600).

Almost surely, 2^60616261605 is an apocalyptic number.

It is an amenable number.

60616261605 is a deficient number, since it is larger than the sum of its proper divisors (43054925595).

60616261605 is a wasteful number, since it uses less digits than its factorization.

60616261605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4285421.

The product of its (nonzero) digits is 77760, while the sum is 39.

Subtracting from 60616261605 its reverse (50616261606), we obtain a palindrome (9999999999).

The spelling of 60616261605 in words is "sixty billion, six hundred sixteen million, two hundred sixty-one thousand, six hundred five".