61032710653 has 8 divisors (see below), whose sum is σ = 61912097280. Its totient is φ = 60153873360.

The previous prime is 61032710647. The next prime is 61032710681. The reversal of 61032710653 is 35601723016.

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

It is a cyclic number.

It is not a de Polignac number, because 61032710653 - 2⁵ = 61032710621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61032710153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89143 + ... + 360571.

It is an arithmetic number, because the mean of its divisors is an integer number (7739012160).

Almost surely, 2^61032710653 is an apocalyptic number.

It is an amenable number.

61032710653 is a deficient number, since it is larger than the sum of its proper divisors (879386627).

61032710653 is a wasteful number, since it uses less digits than its factorization.

61032710653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274667.

The product of its (nonzero) digits is 22680, while the sum is 34.

The spelling of 61032710653 in words is "sixty-one billion, thirty-two million, seven hundred ten thousand, six hundred fifty-three".