464552131667 has 16 divisors (see below), whose sum is σ = 544777044000. Its totient is φ = 392239459584.

The previous prime is 464552131543. The next prime is 464552131679. The reversal of 464552131667 is 766131255464.

It is a cyclic number.

It is not a de Polignac number, because 464552131667 - 2¹⁴ = 464552115283 is a prime.

It is not an unprimeable number, because it can be changed into a prime (464552131867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32420042 + ... + 32434367.

It is an arithmetic number, because the mean of its divisors is an integer number (34048565250).

Almost surely, 2^464552131667 is an apocalyptic number.

464552131667 is a deficient number, since it is larger than the sum of its proper divisors (80224912333).

464552131667 is a wasteful number, since it uses less digits than its factorization.

464552131667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64854470.

The product of its digits is 3628800, while the sum is 50.

The spelling of 464552131667 in words is "four hundred sixty-four billion, five hundred fifty-two million, one hundred thirty-one thousand, six hundred sixty-seven".