1564340413055 has 8 divisors (see below), whose sum is σ = 2145381137952. Its totient is φ = 1072690568928.

The previous prime is 1564340413037. The next prime is 1564340413067. The reversal of 1564340413055 is 5503140434651.

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

It is a cyclic number.

It is not a de Polignac number, because 1564340413055 - 2¹² = 1564340408959 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 7 ways as a sum of consecutive naturals, for example, 22347720152 + ... + 22347720221.

It is an arithmetic number, because the mean of its divisors is an integer number (268172642244).

Almost surely, 2^{1564340413055} is an apocalyptic number.

1564340413055 is a deficient number, since it is larger than the sum of its proper divisors (581040724897).

1564340413055 is an equidigital number, since it uses as much as digits as its factorization.

1564340413055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44695440385.

The product of its (nonzero) digits is 432000, while the sum is 41.

The spelling of 1564340413055 in words is "one trillion, five hundred sixty-four billion, three hundred forty million, four hundred thirteen thousand, fifty-five".