460036657019221 has 4 divisors (see below), whose sum is σ = 461134596535200. Its totient is φ = 458938717503244.

The previous prime is 460036657019209. The next prime is 460036657019309. The reversal of 460036657019221 is 122910756630064.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 460036657019221 - 2²³ = 460036648630613 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 (460036654019221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548969757361 + ... + 548969758198.

It is an arithmetic number, because the mean of its divisors is an integer number (115283649133800).

Almost surely, 2^{460036657019221} is an apocalyptic number.

It is an amenable number.

460036657019221 is a deficient number, since it is larger than the sum of its proper divisors (1097939515979).

460036657019221 is a wasteful number, since it uses less digits than its factorization.

460036657019221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097939515978.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 460036657019221 in words is "four hundred sixty trillion, thirty-six billion, six hundred fifty-seven million, nineteen thousand, two hundred twenty-one".