105470616469 has 2 divisors, whose sum is σ = 105470616470. Its totient is φ = 105470616468.

The previous prime is 105470616467. The next prime is 105470616499. The reversal of 105470616469 is 964616074501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 69979824369 + 35490792100 = 264537^2 + 188390^2 .

It is a cyclic number.

It is not a de Polignac number, because 105470616469 - 2¹ = 105470616467 is a prime.

It is a super-2 number, since 2×105470616469² (a number of 23 digits) contains 22 as substring.

Together with 105470616467, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105470616467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52735308234 + 52735308235.

It is an arithmetic number, because the mean of its divisors is an integer number (52735308235).

Almost surely, 2^105470616469 is an apocalyptic number.

It is an amenable number.

105470616469 is a deficient number, since it is larger than the sum of its proper divisors (1).

105470616469 is an equidigital number, since it uses as much as digits as its factorization.

105470616469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 105470616469 in words is "one hundred five billion, four hundred seventy million, six hundred sixteen thousand, four hundred sixty-nine".