465273134064 has 60 divisors (see below), whose sum is σ = 1302177078696. Its totient is φ = 155084075136.

The previous prime is 465273134063. The next prime is 465273134069. The reversal of 465273134064 is 460431372564.

465273134064 is a `hidden beast` number, since 4 + 6 + 527 + 31 + 34 + 0 + 64 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465273134063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3892047 + ... + 4009809.

Almost surely, 2^465273134064 is an apocalyptic number.

It is an amenable number.

465273134064 is an abundant number, since it is smaller than the sum of its proper divisors (836903944632).

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

465273134064 is a wasteful number, since it uses less digits than its factorization.

465273134064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145214 (or 145205 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 45.

The spelling of 465273134064 in words is "four hundred sixty-five billion, two hundred seventy-three million, one hundred thirty-four thousand, sixty-four".