61160142577503 has 16 divisors (see below), whose sum is σ = 86638785389280. Its totient is φ = 38303463010176.

The previous prime is 61160142577483. The next prime is 61160142577537. The reversal of 61160142577503 is 30577524106116.

It is not a de Polignac number, because 61160142577503 - 2⁹ = 61160142576991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61160142577403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9499863600 + ... + 9499870037.

It is an arithmetic number, because the mean of its divisors is an integer number (5414924086830).

Almost surely, 2^{61160142577503} is an apocalyptic number.

61160142577503 is a deficient number, since it is larger than the sum of its proper divisors (25478642811777).

61160142577503 is a wasteful number, since it uses less digits than its factorization.

61160142577503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18999733706.

The product of its (nonzero) digits is 1058400, while the sum is 48.

The spelling of 61160142577503 in words is "sixty-one trillion, one hundred sixty billion, one hundred forty-two million, five hundred seventy-seven thousand, five hundred three".