690031350006 has 16 divisors (see below), whose sum is σ = 1452697579200. Its totient is φ = 217904636808.

The previous prime is 690031349927. The next prime is 690031350011. The reversal of 690031350006 is 600053130096.

It is a super-2 number, since 2×690031350006² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3026453176 + ... + 3026453403.

It is an arithmetic number, because the mean of its divisors is an integer number (90793598700).

Almost surely, 2^690031350006 is an apocalyptic number.

690031350006 is an abundant number, since it is smaller than the sum of its proper divisors (762666229194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

690031350006 is a wasteful number, since it uses less digits than its factorization.

690031350006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6052906603.

The product of its (nonzero) digits is 14580, while the sum is 33.

The spelling of 690031350006 in words is "six hundred ninety billion, thirty-one million, three hundred fifty thousand, six".