690763272703 has 12 divisors (see below), whose sum is σ = 803561656440. Its totient is φ = 592067547792.

The previous prime is 690763272701. The next prime is 690763272721. The reversal of 690763272703 is 307272367096.

It is a happy number.

It is not a de Polignac number, because 690763272703 - 2¹ = 690763272701 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (690763272701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2005225 + ... + 2324317.

It is an arithmetic number, because the mean of its divisors is an integer number (66963471370).

Almost surely, 2^690763272703 is an apocalyptic number.

690763272703 is a deficient number, since it is larger than the sum of its proper divisors (112798383737).

690763272703 is a wasteful number, since it uses less digits than its factorization.

690763272703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363286 (or 363279 counting only the distinct ones).

The product of its (nonzero) digits is 4000752, while the sum is 52.

The spelling of 690763272703 in words is "six hundred ninety billion, seven hundred sixty-three million, two hundred seventy-two thousand, seven hundred three".