212453405035 has 8 divisors (see below), whose sum is σ = 254947147056. Its totient is φ = 169960683360.

The previous prime is 212453404993. The next prime is 212453405051. The reversal of 212453405035 is 530504354212.

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

It is not a de Polignac number, because 212453405035 - 2¹⁵ = 212453372267 is a prime.

It is a Duffinian 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, 321465 + ... + 726805.

It is an arithmetic number, because the mean of its divisors is an integer number (31868393382).

Almost surely, 2^212453405035 is an apocalyptic number.

212453405035 is a deficient number, since it is larger than the sum of its proper divisors (42493742021).

212453405035 is a wasteful number, since it uses less digits than its factorization.

212453405035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510173.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 212453405035 its reverse (530504354212), we get a palindrome (742957759247).

The spelling of 212453405035 in words is "two hundred twelve billion, four hundred fifty-three million, four hundred five thousand, thirty-five".