213555151713 has 16 divisors (see below), whose sum is σ = 299746249280. Its totient is φ = 134868063744.

The previous prime is 213555151703. The next prime is 213555151741. The reversal of 213555151713 is 317151555312.

It is not a de Polignac number, because 213555151713 - 2⁵ = 213555151681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (213555151703) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812445 + ... + 1042677.

It is an arithmetic number, because the mean of its divisors is an integer number (18734140580).

Almost surely, 2^213555151713 is an apocalyptic number.

It is an amenable number.

213555151713 is a deficient number, since it is larger than the sum of its proper divisors (86191097567).

213555151713 is a wasteful number, since it uses less digits than its factorization.

213555151713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246528.

The product of its digits is 78750, while the sum is 39.

The spelling of 213555151713 in words is "two hundred thirteen billion, five hundred fifty-five million, one hundred fifty-one thousand, seven hundred thirteen".