213327570955 has 16 divisors (see below), whose sum is σ = 256848052608. Its totient is φ = 170092800000.

The previous prime is 213327570913. The next prime is 213327571007. The reversal of 213327570955 is 559075723312.

It is not a de Polignac number, because 213327570955 - 2¹⁷ = 213327439883 is a prime.

It is a super-2 number, since 2×213327570955² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 213327570899 and 213327570908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2363710 + ... + 2452300.

It is an arithmetic number, because the mean of its divisors is an integer number (16053003288).

Almost surely, 2^213327570955 is an apocalyptic number.

213327570955 is a deficient number, since it is larger than the sum of its proper divisors (43520481653).

213327570955 is a wasteful number, since it uses less digits than its factorization.

213327570955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90198.

The product of its (nonzero) digits is 1984500, while the sum is 49.

The spelling of 213327570955 in words is "two hundred thirteen billion, three hundred twenty-seven million, five hundred seventy thousand, nine hundred fifty-five".