212164001450326 has 8 divisors (see below), whose sum is σ = 321396952692384. Its totient is φ = 105031683886200.

The previous prime is 212164001450267. The next prime is 212164001450353. The reversal of 212164001450326 is 623054100461212.

212164001450326 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×212164001450326² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525158419230 + ... + 525158419633.

It is an arithmetic number, because the mean of its divisors is an integer number (40174619086548).

Almost surely, 2^{212164001450326} is an apocalyptic number.

212164001450326 is a deficient number, since it is larger than the sum of its proper divisors (109232951242058).

212164001450326 is a wasteful number, since it uses less digits than its factorization.

212164001450326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050316838966.

The product of its (nonzero) digits is 69120, while the sum is 37.

The spelling of 212164001450326 in words is "two hundred twelve trillion, one hundred sixty-four billion, one million, four hundred fifty thousand, three hundred twenty-six".