700800537053 has 4 divisors (see below), whose sum is σ = 700802566908. Its totient is φ = 700798507200.

The previous prime is 700800537049. The next prime is 700800537077. The reversal of 700800537053 is 350735008007.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 217993742404 + 482806794649 = 466898^2 + 694843^2 .

It is a cyclic number.

It is not a de Polignac number, because 700800537053 - 2² = 700800537049 is a prime.

It is a super-2 number, since 2×700800537053² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 700800536998 and 700800537016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700800536053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 353276 + ... + 1235477.

It is an arithmetic number, because the mean of its divisors is an integer number (175200641727).

Almost surely, 2^700800537053 is an apocalyptic number.

It is an amenable number.

700800537053 is a deficient number, since it is larger than the sum of its proper divisors (2029855).

700800537053 is a wasteful number, since it uses less digits than its factorization.

700800537053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2029854.

The product of its (nonzero) digits is 88200, while the sum is 38.

The spelling of 700800537053 in words is "seven hundred billion, eight hundred million, five hundred thirty-seven thousand, fifty-three".