61010231367743 has 12 divisors (see below), whose sum is σ = 75145855203072. Its totient is φ = 49218337909440.

The previous prime is 61010231367671. The next prime is 61010231367851. The reversal of 61010231367743 is 34776313201016.

It is not a de Polignac number, because 61010231367743 - 2¹⁸ = 61010231105599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 61010231367694 and 61010231367703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61010231369743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36620786303 + ... + 36620787968.

It is an arithmetic number, because the mean of its divisors is an integer number (6262154600256).

Almost surely, 2^{61010231367743} is an apocalyptic number.

61010231367743 is a deficient number, since it is larger than the sum of its proper divisors (14135623835329).

61010231367743 is a wasteful number, since it uses less digits than its factorization.

61010231367743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73241574302 (or 73241574295 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

Adding to 61010231367743 its reverse (34776313201016), we get a palindrome (95786544568759).

The spelling of 61010231367743 in words is "sixty-one trillion, ten billion, two hundred thirty-one million, three hundred sixty-seven thousand, seven hundred forty-three".