10616405365523 has 2 divisors, whose sum is σ = 10616405365524. Its totient is φ = 10616405365522.

The previous prime is 10616405365507. The next prime is 10616405365571. The reversal of 10616405365523 is 32556350461601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10616405365523 - 2⁴ = 10616405365507 is a prime.

It is a super-2 number, since 2×10616405365523² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10616405365583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5308202682761 + 5308202682762.

It is an arithmetic number, because the mean of its divisors is an integer number (5308202682762).

Almost surely, 2^{10616405365523} is an apocalyptic number.

10616405365523 is a deficient number, since it is larger than the sum of its proper divisors (1).

10616405365523 is an equidigital number, since it uses as much as digits as its factorization.

10616405365523 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944000, while the sum is 47.

The spelling of 10616405365523 in words is "ten trillion, six hundred sixteen billion, four hundred five million, three hundred sixty-five thousand, five hundred twenty-three".