213051054005 has 8 divisors (see below), whose sum is σ = 258143413632. Its totient is φ = 168786077328.

The previous prime is 213051053953. The next prime is 213051054017. The reversal of 213051054005 is 500450150312.

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 213051054005 - 2⁸ = 213051053749 is a prime.

It is a super-2 number, since 2×213051054005² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 206845169 + ... + 206846198.

It is an arithmetic number, because the mean of its divisors is an integer number (32267926704).

Almost surely, 2^213051054005 is an apocalyptic number.

It is an amenable number.

213051054005 is a deficient number, since it is larger than the sum of its proper divisors (45092359627).

213051054005 is a wasteful number, since it uses less digits than its factorization.

213051054005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413691475.

The product of its (nonzero) digits is 3000, while the sum is 26.

The spelling of 213051054005 in words is "two hundred thirteen billion, fifty-one million, fifty-four thousand, five".