2084553627469 has 2 divisors, whose sum is σ = 2084553627470. Its totient is φ = 2084553627468.

The previous prime is 2084553627397. The next prime is 2084553627487. The reversal of 2084553627469 is 9647263554802.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1267042896900 + 817510730569 = 1125630^2 + 904163^2 .

It is a cyclic number.

It is not a de Polignac number, because 2084553627469 - 2²⁵ = 2084520073037 is a prime.

It is a super-2 number, since 2×2084553627469² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2084553627869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042276813734 + 1042276813735.

It is an arithmetic number, because the mean of its divisors is an integer number (1042276813735).

Almost surely, 2^{2084553627469} is an apocalyptic number.

It is an amenable number.

2084553627469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2084553627469 is an equidigital number, since it uses as much as digits as its factorization.

2084553627469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87091200, while the sum is 61.

The spelling of 2084553627469 in words is "two trillion, eighty-four billion, five hundred fifty-three million, six hundred twenty-seven thousand, four hundred sixty-nine".