1505535224213 has 8 divisors (see below), whose sum is σ = 1512111010368. Its totient is φ = 1498973719104.

The previous prime is 1505535224189. The next prime is 1505535224233. The reversal of 1505535224213 is 3124225355051.

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 1505535224213 - 2¹⁸ = 1505534962069 is a prime.

It is a super-2 number, since 2×1505535224213² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1505535224233) 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, 3358931 + ... + 3780672.

It is an arithmetic number, because the mean of its divisors is an integer number (189013876296).

Almost surely, 2^{1505535224213} is an apocalyptic number.

It is an amenable number.

1505535224213 is a deficient number, since it is larger than the sum of its proper divisors (6575786155).

1505535224213 is an equidigital number, since it uses as much as digits as its factorization.

1505535224213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7140523.

The product of its (nonzero) digits is 180000, while the sum is 38.

The spelling of 1505535224213 in words is "one trillion, five hundred five billion, five hundred thirty-five million, two hundred twenty-four thousand, two hundred thirteen".