5453841678 has 16 divisors (see below), whose sum is σ = 10914863616. Its totient is φ = 1816750520.

The previous prime is 5453841677. The next prime is 5453841683. The reversal of 5453841678 is 8761483545.

It is a self number, because there is not a number n which added to its sum of digits gives 5453841678.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453841677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289278 + ... + 307553.

It is an arithmetic number, because the mean of its divisors is an integer number (682178976).

Almost surely, 2^5453841678 is an apocalyptic number.

5453841678 is an abundant number, since it is smaller than the sum of its proper divisors (5461021938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5453841678 is a wasteful number, since it uses less digits than its factorization.

5453841678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598359.

The product of its digits is 3225600, while the sum is 51.

The square root of 5453841678 is about 73850.1298441648. The cubic root of 5453841678 is about 1760.2222599389. Note that the first 4 decimals are identical.

The spelling of 5453841678 in words is "five billion, four hundred fifty-three million, eight hundred forty-one thousand, six hundred seventy-eight".