554155033540213 has 4 divisors (see below), whose sum is σ = 633320038331680. Its totient is φ = 474990028748748.

The previous prime is 554155033540127. The next prime is 554155033540217. The reversal of 554155033540213 is 312045330551455.

It is a happy number.

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 554155033540213 - 2⁴¹ = 551956010284661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554155033540217) 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, 39582502395723 + ... + 39582502395736.

It is an arithmetic number, because the mean of its divisors is an integer number (158330009582920).

Almost surely, 2^{554155033540213} is an apocalyptic number.

It is an amenable number.

554155033540213 is a deficient number, since it is larger than the sum of its proper divisors (79165004791467).

554155033540213 is an equidigital number, since it uses as much as digits as its factorization.

554155033540213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79165004791466.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 554155033540213 in words is "five hundred fifty-four trillion, one hundred fifty-five billion, thirty-three million, five hundred forty thousand, two hundred thirteen".