16453037653046 has 4 divisors (see below), whose sum is σ = 24679556479572. Its totient is φ = 8226518826522.

The previous prime is 16453037653037. The next prime is 16453037653067. The reversal of 16453037653046 is 64035673035461.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4113259413260 + ... + 4113259413263.

It is an arithmetic number, because the mean of its divisors is an integer number (6169889119893).

Almost surely, 2^{16453037653046} is an apocalyptic number.

16453037653046 is a deficient number, since it is larger than the sum of its proper divisors (8226518826526).

16453037653046 is an equidigital number, since it uses as much as digits as its factorization.

16453037653046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8226518826525.

The product of its (nonzero) digits is 16329600, while the sum is 53.

The spelling of 16453037653046 in words is "sixteen trillion, four hundred fifty-three billion, thirty-seven million, six hundred fifty-three thousand, forty-six".