301664451145 has 8 divisors (see below), whose sum is σ = 362000304000. Its totient is φ = 241329585840.

The previous prime is 301664451139. The next prime is 301664451161. The reversal of 301664451145 is 541154466103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 301664451145 - 2²⁵ = 301630896713 is a prime.

It is a super-2 number, since 2×301664451145² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 301664451098 and 301664451107.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974110 + ... + 1245880.

It is an arithmetic number, because the mean of its divisors is an integer number (45250038000).

Almost surely, 2^301664451145 is an apocalyptic number.

It is an amenable number.

301664451145 is a deficient number, since it is larger than the sum of its proper divisors (60335852855).

301664451145 is a wasteful number, since it uses less digits than its factorization.

301664451145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493775.

The product of its (nonzero) digits is 172800, while the sum is 40.

The spelling of 301664451145 in words is "three hundred one billion, six hundred sixty-four million, four hundred fifty-one thousand, one hundred forty-five".