461204452520223 has 4 divisors (see below), whose sum is σ = 614939270026968. Its totient is φ = 307469635013480.

The previous prime is 461204452520197. The next prime is 461204452520239. The reversal of 461204452520223 is 322025254402164.

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 461204452520223 - 2⁵ = 461204452520191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461204452520923) 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, 76867408753368 + ... + 76867408753373.

It is an arithmetic number, because the mean of its divisors is an integer number (153734817506742).

Almost surely, 2^{461204452520223} is an apocalyptic number.

461204452520223 is a deficient number, since it is larger than the sum of its proper divisors (153734817506745).

461204452520223 is a wasteful number, since it uses less digits than its factorization.

461204452520223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153734817506744.

The product of its (nonzero) digits is 921600, while the sum is 42.

The spelling of 461204452520223 in words is "four hundred sixty-one trillion, two hundred four billion, four hundred fifty-two million, five hundred twenty thousand, two hundred twenty-three".