464871432553 has 8 divisors (see below), whose sum is σ = 523491584256. Its totient is φ = 408977799600.

The previous prime is 464871432541. The next prime is 464871432559. The reversal of 464871432553 is 355234178464.

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

It is a cyclic number.

It is not a de Polignac number, because 464871432553 - 2¹⁷ = 464871301481 is a prime.

It is a super-2 number, since 2×464871432553² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 464871432553.

It is not an unprimeable number, because it can be changed into a prime (464871432559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681629326 + ... + 681630007.

It is an arithmetic number, because the mean of its divisors is an integer number (65436448032).

Almost surely, 2^464871432553 is an apocalyptic number.

It is an amenable number.

464871432553 is a deficient number, since it is larger than the sum of its proper divisors (58620151703).

464871432553 is a wasteful number, since it uses less digits than its factorization.

464871432553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363259375.

The product of its digits is 9676800, while the sum is 52.

The spelling of 464871432553 in words is "four hundred sixty-four billion, eight hundred seventy-one million, four hundred thirty-two thousand, five hundred fifty-three".