403055154550213 has 16 divisors (see below), whose sum is σ = 439783606870272. Its totient is φ = 366341220072000.

The previous prime is 403055154550177. The next prime is 403055154550289. The reversal of 403055154550213 is 312055451550304.

It is a cyclic number.

It is not a de Polignac number, because 403055154550213 - 2²¹ = 403055152453061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403055154550213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403055154550313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1674928020 + ... + 1675168642.

It is an arithmetic number, because the mean of its divisors is an integer number (27486475429392).

Almost surely, 2^{403055154550213} is an apocalyptic number.

It is an amenable number.

403055154550213 is a deficient number, since it is larger than the sum of its proper divisors (36728452320059).

403055154550213 is a wasteful number, since it uses less digits than its factorization.

403055154550213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270156.

The product of its (nonzero) digits is 900000, while the sum is 43.

The spelling of 403055154550213 in words is "four hundred three trillion, fifty-five billion, one hundred fifty-four million, five hundred fifty thousand, two hundred thirteen".