7053197698 has 8 divisors (see below), whose sum is σ = 10633501692. Its totient is φ = 3508697136.

The previous prime is 7053197629. The next prime is 7053197699. The reversal of 7053197698 is 8967913507.

It can be written as a sum of positive squares in 2 ways, for example, as 6754702969 + 298494729 = 82187^2 + 17277^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7053197699) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8950365 + ... + 8951152.

Almost surely, 2^7053197698 is an apocalyptic number.

7053197698 is a deficient number, since it is larger than the sum of its proper divisors (3580303994).

7053197698 is a wasteful number, since it uses less digits than its factorization.

7053197698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17901716.

The product of its (nonzero) digits is 2857680, while the sum is 55.

The square root of 7053197698 is about 83983.3179744644. The cubic root of 7053197698 is about 1917.7648412710.

The spelling of 7053197698 in words is "seven billion, fifty-three million, one hundred ninety-seven thousand, six hundred ninety-eight".