775334012371223 has 8 divisors (see below), whose sum is σ = 778795275019776. Its totient is φ = 771880233535200.

The previous prime is 775334012371207. The next prime is 775334012371249. The reversal of 775334012371223 is 322173210433577.

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 775334012371223 - 2⁴ = 775334012371207 is a prime.

It is a super-2 number, since 2×775334012371223² (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 (775334012371253) 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, 1870745468 + ... + 1871159873.

It is an arithmetic number, because the mean of its divisors is an integer number (97349409377472).

Almost surely, 2^{775334012371223} is an apocalyptic number.

775334012371223 is a deficient number, since it is larger than the sum of its proper divisors (3461262648553).

775334012371223 is a wasteful number, since it uses less digits than its factorization.

775334012371223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3741906265.

The product of its (nonzero) digits is 4445280, while the sum is 50.

The spelling of 775334012371223 in words is "seven hundred seventy-five trillion, three hundred thirty-four billion, twelve million, three hundred seventy-one thousand, two hundred twenty-three".