673741565652 has 48 divisors (see below), whose sum is σ = 1631741156864. Its totient is φ = 216135216000.

The previous prime is 673741565579. The next prime is 673741565699. The reversal of 673741565652 is 256565147376.

673741565652 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 673741565592 and 673741565601.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4935799 + ... + 5070462.

Almost surely, 2^673741565652 is an apocalyptic number.

673741565652 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

673741565652 is an abundant number, since it is smaller than the sum of its proper divisors (957999591212).

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

673741565652 is a wasteful number, since it uses less digits than its factorization.

673741565652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10006480 (or 10006478 counting only the distinct ones).

The product of its digits is 31752000, while the sum is 57.

The spelling of 673741565652 in words is "six hundred seventy-three billion, seven hundred forty-one million, five hundred sixty-five thousand, six hundred fifty-two".