1566624104053 has 16 divisors (see below), whose sum is σ = 1580280387840. Its totient is φ = 1553021940096.

The previous prime is 1566624104039. The next prime is 1566624104107. The reversal of 1566624104053 is 3504014266651.

It is a cyclic number.

It is not a de Polignac number, because 1566624104053 - 2¹⁷ = 1566623972981 is a prime.

It is a super-2 number, since 2×1566624104053² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1566624104153) 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, 315023475 + ... + 315028447.

It is an arithmetic number, because the mean of its divisors is an integer number (98767524240).

Almost surely, 2^{1566624104053} is an apocalyptic number.

It is an amenable number.

1566624104053 is a deficient number, since it is larger than the sum of its proper divisors (13656283787).

1566624104053 is a wasteful number, since it uses less digits than its factorization.

1566624104053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876.

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 1566624104053 in words is "one trillion, five hundred sixty-six billion, six hundred twenty-four million, one hundred four thousand, fifty-three".