8542453196 has 12 divisors (see below), whose sum is σ = 14958893040. Its totient is φ = 4268483760.

The previous prime is 8542453193. The next prime is 8542453243. The reversal of 8542453196 is 6913542458.

It is a super-2 number, since 2×8542453196² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8542453196.

It is not an unprimeable number, because it can be changed into a prime (8542453193) 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, 678695 + ... + 691166.

It is an arithmetic number, because the mean of its divisors is an integer number (1246574420).

Almost surely, 2^8542453196 is an apocalyptic number.

It is an amenable number.

8542453196 is a deficient number, since it is larger than the sum of its proper divisors (6416439844).

8542453196 is a wasteful number, since it uses less digits than its factorization.

8542453196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371424 (or 1371422 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 47.

The square root of 8542453196 is about 92425.3925931613. The cubic root of 8542453196 is about 2044.2195435283.

The spelling of 8542453196 in words is "eight billion, five hundred forty-two million, four hundred fifty-three thousand, one hundred ninety-six".