556540624141 has 8 divisors (see below), whose sum is σ = 593776617984. Its totient is φ = 519804442560.

The previous prime is 556540624099. The next prime is 556540624151. The reversal of 556540624141 is 141426045655.

556540624141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 556540624141 - 2¹¹ = 556540622093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556540624151) 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, 124950765 + ... + 124955218.

It is an arithmetic number, because the mean of its divisors is an integer number (74222077248).

Almost surely, 2^556540624141 is an apocalyptic number.

It is an amenable number.

556540624141 is a deficient number, since it is larger than the sum of its proper divisors (37235993843).

556540624141 is a wasteful number, since it uses less digits than its factorization.

556540624141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249906131.

The product of its (nonzero) digits is 576000, while the sum is 43.

Adding to 556540624141 its reverse (141426045655), we get a palindrome (697966669796).

The spelling of 556540624141 in words is "five hundred fifty-six billion, five hundred forty million, six hundred twenty-four thousand, one hundred forty-one".