1554006655041 has 4 divisors (see below), whose sum is σ = 2072008873392. Its totient is φ = 1036004436692.

The previous prime is 1554006654983. The next prime is 1554006655057. The reversal of 1554006655041 is 1405566004551.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1554006655041 - 2¹⁰ = 1554006654017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1554006654984 and 1554006655002.

It is not an unprimeable number, because it can be changed into a prime (1554006655241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 259001109171 + ... + 259001109176.

It is an arithmetic number, because the mean of its divisors is an integer number (518002218348).

Almost surely, 2^{1554006655041} is an apocalyptic number.

It is an amenable number.

1554006655041 is a deficient number, since it is larger than the sum of its proper divisors (518002218351).

1554006655041 is an equidigital number, since it uses as much as digits as its factorization.

1554006655041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518002218350.

The product of its (nonzero) digits is 360000, while the sum is 42.

The spelling of 1554006655041 in words is "one trillion, five hundred fifty-four billion, six million, six hundred fifty-five thousand, forty-one".