213087474095 has 16 divisors (see below), whose sum is σ = 261159988320. Its totient is φ = 166870986624.

The previous prime is 213087474091. The next prime is 213087474107. The reversal of 213087474095 is 590474780312.

It is a cyclic number.

It is not a de Polignac number, because 213087474095 - 2² = 213087474091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213087474091) 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, 2310104 + ... + 2400573.

It is an arithmetic number, because the mean of its divisors is an integer number (16322499270).

Almost surely, 2^213087474095 is an apocalyptic number.

213087474095 is a deficient number, since it is larger than the sum of its proper divisors (48072514225).

213087474095 is a wasteful number, since it uses less digits than its factorization.

213087474095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4710874.

The product of its (nonzero) digits is 1693440, while the sum is 50.

The spelling of 213087474095 in words is "two hundred thirteen billion, eighty-seven million, four hundred seventy-four thousand, ninety-five".