698480892023 has 4 divisors (see below), whose sum is σ = 698531109408. Its totient is φ = 698430674640.

The previous prime is 698480892013. The next prime is 698480892089. The reversal of 698480892023 is 320298084896.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 698480892023 - 2⁴ = 698480892007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (698480892013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25087823 + ... + 25115648.

It is an arithmetic number, because the mean of its divisors is an integer number (174632777352).

Almost surely, 2^698480892023 is an apocalyptic number.

698480892023 is a deficient number, since it is larger than the sum of its proper divisors (50217385).

698480892023 is a wasteful number, since it uses less digits than its factorization.

698480892023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50217384.

The product of its (nonzero) digits is 11943936, while the sum is 59.

The spelling of 698480892023 in words is "six hundred ninety-eight billion, four hundred eighty million, eight hundred ninety-two thousand, twenty-three".