1564145324151 has 8 divisors (see below), whose sum is σ = 2089514724480. Its totient is φ = 1040769736632.

The previous prime is 1564145324141. The next prime is 1564145324167. The reversal of 1564145324151 is 1514235414651.

It is a happy number.

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

It is not a de Polignac number, because 1564145324151 - 2¹⁵ = 1564145291383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1564145324141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 498451371 + ... + 498454508.

It is an arithmetic number, because the mean of its divisors is an integer number (261189340560).

Almost surely, 2^{1564145324151} is an apocalyptic number.

1564145324151 is a deficient number, since it is larger than the sum of its proper divisors (525369400329).

1564145324151 is an equidigital number, since it uses as much as digits as its factorization.

1564145324151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996906405.

The product of its digits is 288000, while the sum is 42.

The spelling of 1564145324151 in words is "one trillion, five hundred sixty-four billion, one hundred forty-five million, three hundred twenty-four thousand, one hundred fifty-one".