697099673604 has 48 divisors (see below), whose sum is σ = 1637061672960. Its totient is φ = 230871557280.

The previous prime is 697099673593. The next prime is 697099673609. The reversal of 697099673604 is 406376990796.

It is not an unprimeable number, because it can be changed into a prime (697099673609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 996189 + ... + 1544859.

It is an arithmetic number, because the mean of its divisors is an integer number (34105451520).

Almost surely, 2^697099673604 is an apocalyptic number.

It is an amenable number.

697099673604 is an abundant number, since it is smaller than the sum of its proper divisors (939961999356).

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

697099673604 is a wasteful number, since it uses less digits than its factorization.

697099673604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549360 (or 549358 counting only the distinct ones).

The product of its (nonzero) digits is 92588832, while the sum is 66.

The spelling of 697099673604 in words is "six hundred ninety-seven billion, ninety-nine million, six hundred seventy-three thousand, six hundred four".