458513213012 has 12 divisors (see below), whose sum is σ = 802402875456. Its totient is φ = 229255248600.

The previous prime is 458513212979. The next prime is 458513213027. The reversal of 458513213012 is 210312315854.

It is a super-2 number, since 2×458513213012² (a number of 24 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, 1076453 + ... + 1440755.

It is an arithmetic number, because the mean of its divisors is an integer number (66866906288).

Almost surely, 2^458513213012 is an apocalyptic number.

It is an amenable number.

458513213012 is a deficient number, since it is larger than the sum of its proper divisors (343889662444).

458513213012 is a wasteful number, since it uses less digits than its factorization.

458513213012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678958 (or 678956 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 458513213012 its reverse (210312315854), we get a palindrome (668825528866).

The spelling of 458513213012 in words is "four hundred fifty-eight billion, five hundred thirteen million, two hundred thirteen thousand, twelve".