61046116346353 has 2 divisors, whose sum is σ = 61046116346354. Its totient is φ = 61046116346352.

The previous prime is 61046116346311. The next prime is 61046116346437. The reversal of 61046116346353 is 35364361164016.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47671940733169 + 13374175613184 = 6904487^2 + 3657072^2 .

It is a cyclic number.

It is not a de Polignac number, because 61046116346353 - 2²⁵ = 61046082791921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61046116346297 and 61046116346306.

It is not a weakly prime, because it can be changed into another prime (61046116356353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30523058173176 + 30523058173177.

It is an arithmetic number, because the mean of its divisors is an integer number (30523058173177).

Almost surely, 2^{61046116346353} is an apocalyptic number.

It is an amenable number.

61046116346353 is a deficient number, since it is larger than the sum of its proper divisors (1).

61046116346353 is an equidigital number, since it uses as much as digits as its factorization.

61046116346353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2799360, while the sum is 49.

The spelling of 61046116346353 in words is "sixty-one trillion, forty-six billion, one hundred sixteen million, three hundred forty-six thousand, three hundred fifty-three".