465487643153 has 8 divisors (see below), whose sum is σ = 502069192128. Its totient is φ = 429016780944.

The previous prime is 465487643087. The next prime is 465487643177. The reversal of 465487643153 is 351346784564.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-465487643153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (465487640153) 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, 27662951 + ... + 27679772.

It is an arithmetic number, because the mean of its divisors is an integer number (62758649016).

Almost surely, 2^465487643153 is an apocalyptic number.

It is an amenable number.

465487643153 is a deficient number, since it is larger than the sum of its proper divisors (36581548975).

465487643153 is a wasteful number, since it uses less digits than its factorization.

465487643153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55343383.

The product of its digits is 29030400, while the sum is 56.

The spelling of 465487643153 in words is "four hundred sixty-five billion, four hundred eighty-seven million, six hundred forty-three thousand, one hundred fifty-three".