1024355155213 has 8 divisors (see below), whose sum is σ = 1103308970400. Its totient is φ = 945423806448.

The previous prime is 1024355155189. The next prime is 1024355155231. The reversal of 1024355155213 is 3125515534201.

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 1024355155213 - 2¹⁷ = 1024355024141 is a prime.

It is a super-2 number, since 2×1024355155213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024355255213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5521843 + ... + 5704336.

It is an arithmetic number, because the mean of its divisors is an integer number (137913621300).

Almost surely, 2^{1024355155213} is an apocalyptic number.

1024355155213 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1024355155213 is a deficient number, since it is larger than the sum of its proper divisors (78953815187).

1024355155213 is a wasteful number, since it uses less digits than its factorization.

1024355155213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11233211.

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 1024355155213 in words is "one trillion, twenty-four billion, three hundred fifty-five million, one hundred fifty-five thousand, two hundred thirteen".