6534141457450 has 24 divisors (see below), whose sum is σ = 12153593831148. Its totient is φ = 2613637073280.

The previous prime is 6534141457447. The next prime is 6534141457457. The reversal of 6534141457450 is 547541414356.

It can be written as a sum of positive squares in 6 ways, for example, as 5100104072281 + 1434037385169 = 2258341^2 + 1197513^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6534141457394 and 6534141457403.

It is not an unprimeable number, because it can be changed into a prime (6534141457457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7608064 + ... + 8423236.

Almost surely, 2^{6534141457450} is an apocalyptic number.

6534141457450 is a deficient number, since it is larger than the sum of its proper divisors (5619452373698).

6534141457450 is a wasteful number, since it uses less digits than its factorization.

6534141457450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975498 (or 975493 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 6534141457450 in words is "six trillion, five hundred thirty-four billion, one hundred forty-one million, four hundred fifty-seven thousand, four hundred fifty".