16770410453 has 4 divisors (see below), whose sum is σ = 16770713580. Its totient is φ = 16770107328.

The previous prime is 16770410431. The next prime is 16770410513. The reversal of 16770410453 is 35401407761.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35401407761 = 61553 ⋅575137.

It can be written as a sum of positive squares in 2 ways, for example, as 11436591364 + 5333819089 = 106942^2 + 73033^2 .

It is a cyclic number.

It is not a de Polignac number, because 16770410453 - 2⁸ = 16770410197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16770460453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42338 + ... + 187971.

It is an arithmetic number, because the mean of its divisors is an integer number (4192678395).

Almost surely, 2^16770410453 is an apocalyptic number.

It is an amenable number.

16770410453 is a deficient number, since it is larger than the sum of its proper divisors (303127).

16770410453 is an equidigital number, since it uses as much as digits as its factorization.

16770410453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303126.

The product of its (nonzero) digits is 70560, while the sum is 38.

The spelling of 16770410453 in words is "sixteen billion, seven hundred seventy million, four hundred ten thousand, four hundred fifty-three".