7053653814 has 16 divisors (see below), whose sum is σ = 14127970752. Its totient is φ = 2347774088.

The previous prime is 7053653813. The next prime is 7053653833. The reversal of 7053653814 is 4183563507.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7053653813) 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, 856524 + ... + 864719.

It is an arithmetic number, because the mean of its divisors is an integer number (882998172).

Almost surely, 2^7053653814 is an apocalyptic number.

7053653814 is an abundant number, since it is smaller than the sum of its proper divisors (7074316938).

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

7053653814 is a wasteful number, since it uses less digits than its factorization.

7053653814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721931.

The product of its (nonzero) digits is 302400, while the sum is 42.

The square root of 7053653814 is about 83986.0334460439. The cubic root of 7053653814 is about 1917.8061797017.

The spelling of 7053653814 in words is "seven billion, fifty-three million, six hundred fifty-three thousand, eight hundred fourteen".