6453248954 has 16 divisors (see below), whose sum is σ = 10112816520. Its totient is φ = 3084513600.

The previous prime is 6453248927. The next prime is 6453248993. The reversal of 6453248954 is 4598423546.

It can be written as a sum of positive squares in 4 ways, for example, as 6308648329 + 144600625 = 79427^2 + 12025^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 544949 + ... + 556664.

Almost surely, 2^6453248954 is an apocalyptic number.

6453248954 is a deficient number, since it is larger than the sum of its proper divisors (3659567566).

6453248954 is a wasteful number, since it uses less digits than its factorization.

6453248954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101745.

The product of its digits is 4147200, while the sum is 50.

The square root of 6453248954 is about 80332.1165786138. The cubic root of 6453248954 is about 1861.7704799578.

The spelling of 6453248954 in words is "six billion, four hundred fifty-three million, two hundred forty-eight thousand, nine hundred fifty-four".