306152212456641 has 16 divisors (see below), whose sum is σ = 409047101391104. Its totient is φ = 203679520715664.

The previous prime is 306152212456631. The next prime is 306152212456681. The reversal of 306152212456641 is 146654212251603.

It is not a de Polignac number, because 306152212456641 - 2¹⁹ = 306152211932353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (306152212456631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5096191 + ... + 25264116.

It is an arithmetic number, because the mean of its divisors is an integer number (25565443836944).

Almost surely, 2^{306152212456641} is an apocalyptic number.

It is an amenable number.

306152212456641 is a deficient number, since it is larger than the sum of its proper divisors (102894888934463).

306152212456641 is a wasteful number, since it uses less digits than its factorization.

306152212456641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30367260.

The product of its (nonzero) digits is 2073600, while the sum is 48.

The spelling of 306152212456641 in words is "three hundred six trillion, one hundred fifty-two billion, two hundred twelve million, four hundred fifty-six thousand, six hundred forty-one".