60611507605 has 8 divisors (see below), whose sum is σ = 79345973664. Its totient is φ = 44081096400.

The previous prime is 60611507569. The next prime is 60611507641. The reversal of 60611507605 is 50670511606.

It is an interprime number because it is at equal distance from previous prime (60611507569) and next prime (60611507641).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60611507605 - 2¹⁹ = 60610983317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 551013651 + ... + 551013760.

It is an arithmetic number, because the mean of its divisors is an integer number (9918246708).

Almost surely, 2^60611507605 is an apocalyptic number.

It is an amenable number.

60611507605 is a deficient number, since it is larger than the sum of its proper divisors (18734466059).

60611507605 is a wasteful number, since it uses less digits than its factorization.

60611507605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102027427.

The product of its (nonzero) digits is 37800, while the sum is 37.

The spelling of 60611507605 in words is "sixty billion, six hundred eleven million, five hundred seven thousand, six hundred five".