461182957799 has 4 divisors (see below), whose sum is σ = 465749125800. Its totient is φ = 456616789800.

The previous prime is 461182957787. The next prime is 461182957831. The reversal of 461182957799 is 997759281164.

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 461182957799 - 2⁴ = 461182957783 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 (461182957399) 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, 2283083849 + ... + 2283084050.

It is an arithmetic number, because the mean of its divisors is an integer number (116437281450).

Almost surely, 2^461182957799 is an apocalyptic number.

461182957799 is a deficient number, since it is larger than the sum of its proper divisors (4566168001).

461182957799 is a wasteful number, since it uses less digits than its factorization.

461182957799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4566168000.

The product of its digits is 68584320, while the sum is 68.

The spelling of 461182957799 in words is "four hundred sixty-one billion, one hundred eighty-two million, nine hundred fifty-seven thousand, seven hundred ninety-nine".