13453062634946 has 24 divisors (see below), whose sum is σ = 22191256296300. Its totient is φ = 6112166734080.

The previous prime is 13453062634939. The next prime is 13453062635029. The reversal of 13453062634946 is 64943626035431.

It can be written as a sum of positive squares in 2 ways, for example, as 12084487875625 + 1368574759321 = 3476275^2 + 1169861^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13453062634891 and 13453062634900.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12489671 + ... + 13523978.

Almost surely, 2^{13453062634946} is an apocalyptic number.

13453062634946 is a deficient number, since it is larger than the sum of its proper divisors (8738193661354).

13453062634946 is a wasteful number, since it uses less digits than its factorization.

13453062634946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26015810 (or 26015799 counting only the distinct ones).

The product of its (nonzero) digits is 33592320, while the sum is 56.

The spelling of 13453062634946 in words is "thirteen trillion, four hundred fifty-three billion, sixty-two million, six hundred thirty-four thousand, nine hundred forty-six".