464023212761 has 2 divisors, whose sum is σ = 464023212762. Its totient is φ = 464023212760.

The previous prime is 464023212733. The next prime is 464023212799. The reversal of 464023212761 is 167212320464.

It is a happy number.

It is an a-pointer prime, because the next prime (464023212799) can be obtained adding 464023212761 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 394139118025 + 69884094736 = 627805^2 + 264356^2 .

It is a cyclic number.

It is not a de Polignac number, because 464023212761 - 2¹⁰ = 464023211737 is a prime.

It is not a weakly prime, because it can be changed into another prime (464023212361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 232011606380 + 232011606381.

It is an arithmetic number, because the mean of its divisors is an integer number (232011606381).

Almost surely, 2^464023212761 is an apocalyptic number.

It is an amenable number.

464023212761 is a deficient number, since it is larger than the sum of its proper divisors (1).

464023212761 is an equidigital number, since it uses as much as digits as its factorization.

464023212761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 96768, while the sum is 38.

The spelling of 464023212761 in words is "four hundred sixty-four billion, twenty-three million, two hundred twelve thousand, seven hundred sixty-one".