212413405464510 has 16 divisors (see below), whose sum is σ = 509792173114896. Its totient is φ = 56643574790528.

The previous prime is 212413405464479. The next prime is 212413405464529. The reversal of 212413405464510 is 15464504314212.

It is a Curzon 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, 3540223424379 + ... + 3540223424438.

It is an arithmetic number, because the mean of its divisors is an integer number (31862010819681).

Almost surely, 2^{212413405464510} is an apocalyptic number.

212413405464510 is an abundant number, since it is smaller than the sum of its proper divisors (297378767650386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212413405464510 is a wasteful number, since it uses less digits than its factorization.

212413405464510 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7080446848827.

The product of its (nonzero) digits is 460800, while the sum is 42.

Adding to 212413405464510 its reverse (15464504314212), we get a palindrome (227877909778722).

The spelling of 212413405464510 in words is "two hundred twelve trillion, four hundred thirteen billion, four hundred five million, four hundred sixty-four thousand, five hundred ten".