213482692405 has 8 divisors (see below), whose sum is σ = 257199866784. Its totient is φ = 170105730000.

The previous prime is 213482692387. The next prime is 213482692447. The reversal of 213482692405 is 504296284312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 213482692405 - 2⁷ = 213482692277 is a prime.

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, 85051611 + ... + 85054120.

It is an arithmetic number, because the mean of its divisors is an integer number (32149983348).

Almost surely, 2^213482692405 is an apocalyptic number.

It is an amenable number.

213482692405 is a deficient number, since it is larger than the sum of its proper divisors (43717174379).

213482692405 is a wasteful number, since it uses less digits than its factorization.

213482692405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170105987.

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 213482692405 in words is "two hundred thirteen billion, four hundred eighty-two million, six hundred ninety-two thousand, four hundred five".