464646410155 has 4 divisors (see below), whose sum is σ = 557575692192. Its totient is φ = 371717128120.

The previous prime is 464646410153. The next prime is 464646410197. The reversal of 464646410155 is 551014646464.

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

It is not a de Polignac number, because 464646410155 - 2¹ = 464646410153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (464646410153) 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, 46464641011 + ... + 46464641020.

It is an arithmetic number, because the mean of its divisors is an integer number (139393923048).

Almost surely, 2^464646410155 is an apocalyptic number.

464646410155 is a deficient number, since it is larger than the sum of its proper divisors (92929282037).

464646410155 is an equidigital number, since it uses as much as digits as its factorization.

464646410155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92929282036.

The product of its (nonzero) digits is 1382400, while the sum is 46.

The spelling of 464646410155 in words is "four hundred sixty-four billion, six hundred forty-six million, four hundred ten thousand, one hundred fifty-five".