694555555496 has 32 divisors (see below), whose sum is σ = 1420835558400. Its totient is φ = 315672906240.

The previous prime is 694555555493. The next prime is 694555555541.

694555555496 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (694555555493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 399800 + ... + 1244568.

It is an arithmetic number, because the mean of its divisors is an integer number (44401111200).

Almost surely, 2^694555555496 is an apocalyptic number.

It is an amenable number.

694555555496 is an abundant number, since it is smaller than the sum of its proper divisors (726280002904).

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

694555555496 is a wasteful number, since it uses less digits than its factorization.

694555555496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 854129 (or 854125 counting only the distinct ones).

The product of its digits is 729000000, while the sum is 68.

The spelling of 694555555496 in words is "six hundred ninety-four billion, five hundred fifty-five million, five hundred fifty-five thousand, four hundred ninety-six".