8253400718 has 8 divisors (see below), whose sum is σ = 12380777112. Its totient is φ = 4126475016.

The previous prime is 8253400717. The next prime is 8253400741. The reversal of 8253400718 is 8170043528.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8253400717) 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, 62405 + ... + 142832.

It is an arithmetic number, because the mean of its divisors is an integer number (1547597139).

Almost surely, 2^8253400718 is an apocalyptic number.

8253400718 is a deficient number, since it is larger than the sum of its proper divisors (4127376394).

8253400718 is a wasteful number, since it uses less digits than its factorization.

8253400718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225346.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 8253400718 is about 90848.2290306201. The cubic root of 8253400718 is about 2020.8976109125.

The spelling of 8253400718 in words is "eight billion, two hundred fifty-three million, four hundred thousand, seven hundred eighteen".