2566624053 has 8 divisors (see below), whose sum is σ = 3911046208. Its totient is φ = 1466642304.

The previous prime is 2566624043. The next prime is 2566624117. The reversal of 2566624053 is 3504266652.

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

It is not a de Polignac number, because 2566624053 - 2¹⁴ = 2566607669 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2566624003) 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, 61110076 + ... + 61110117.

It is an arithmetic number, because the mean of its divisors is an integer number (488880776).

Almost surely, 2^2566624053 is an apocalyptic number.

It is an amenable number.

2566624053 is a deficient number, since it is larger than the sum of its proper divisors (1344422155).

2566624053 is a wasteful number, since it uses less digits than its factorization.

2566624053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122220203.

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 2566624053 is about 50661.8599441434. The cubic root of 2566624053 is about 1369.1596339797.

The spelling of 2566624053 in words is "two billion, five hundred sixty-six million, six hundred twenty-four thousand, fifty-three".