768737153980223 has 8 divisors (see below), whose sum is σ = 769739580264480. Its totient is φ = 767734908708960.

The previous prime is 768737153980219. The next prime is 768737153980231. The reversal of 768737153980223 is 322089351737867.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 768737153980223 - 2² = 768737153980219 is a prime.

It is a super-2 number, since 2×768737153980223² (a number of 31 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (768737153980273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36752948 + ... + 53742473.

It is an arithmetic number, because the mean of its divisors is an integer number (96217447533060).

Almost surely, 2^{768737153980223} is an apocalyptic number.

768737153980223 is a deficient number, since it is larger than the sum of its proper divisors (1002426284257).

768737153980223 is a wasteful number, since it uses less digits than its factorization.

768737153980223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90506497.

The product of its (nonzero) digits is 640120320, while the sum is 71.

The spelling of 768737153980223 in words is "seven hundred sixty-eight trillion, seven hundred thirty-seven billion, one hundred fifty-three million, nine hundred eighty thousand, two hundred twenty-three".