696967799253 has 16 divisors (see below), whose sum is σ = 1037347424256. Its totient is φ = 412581360240.

The previous prime is 696967799251. The next prime is 696967799291. The reversal of 696967799253 is 352997769696.

It is not a de Polignac number, because 696967799253 - 2¹ = 696967799251 is a prime.

It is a super-2 number, since 2×696967799253² (a number of 24 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696967799251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245582725 + ... + 245585562.

It is an arithmetic number, because the mean of its divisors is an integer number (64834214016).

Almost surely, 2^696967799253 is an apocalyptic number.

It is an amenable number.

696967799253 is a deficient number, since it is larger than the sum of its proper divisors (340379625003).

696967799253 is a wasteful number, since it uses less digits than its factorization.

696967799253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491168344.

The product of its digits is 2083248720, while the sum is 78.

The spelling of 696967799253 in words is "six hundred ninety-six billion, nine hundred sixty-seven million, seven hundred ninety-nine thousand, two hundred fifty-three".