693330700653 has 8 divisors (see below), whose sum is σ = 1027156593600. Its totient is φ = 462220467084.

The previous prime is 693330700651. The next prime is 693330700697. The reversal of 693330700653 is 356007033396.

It is a happy number.

It is not a de Polignac number, because 693330700653 - 2¹ = 693330700651 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 693330700599 and 693330700608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (693330700651) 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 7 ways as a sum of consecutive naturals, for example, 12839457393 + ... + 12839457446.

It is an arithmetic number, because the mean of its divisors is an integer number (128394574200).

Almost surely, 2^693330700653 is an apocalyptic number.

It is an amenable number.

693330700653 is a deficient number, since it is larger than the sum of its proper divisors (333825892947).

693330700653 is a wasteful number, since it uses less digits than its factorization.

693330700653 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25678914848 (or 25678914842 counting only the distinct ones).

The product of its (nonzero) digits is 918540, while the sum is 45.

The spelling of 693330700653 in words is "six hundred ninety-three billion, three hundred thirty million, seven hundred thousand, six hundred fifty-three".