464202012655 has 4 divisors (see below), whose sum is σ = 557042415192. Its totient is φ = 371361610120.

The previous prime is 464202012643. The next prime is 464202012667. The reversal of 464202012655 is 556210202464.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (464202012643) and next prime (464202012667).

It is not a de Polignac number, because 464202012655 - 2²¹ = 464199915503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46420201261 + ... + 46420201270.

It is an arithmetic number, because the mean of its divisors is an integer number (139260603798).

Almost surely, 2^464202012655 is an apocalyptic number.

464202012655 is a deficient number, since it is larger than the sum of its proper divisors (92840402537).

464202012655 is an equidigital number, since it uses as much as digits as its factorization.

464202012655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92840402536.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 464202012655 in words is "four hundred sixty-four billion, two hundred two million, twelve thousand, six hundred fifty-five".