464550550151 has 4 divisors (see below), whose sum is σ = 464552728632. Its totient is φ = 464548371672.

The previous prime is 464550550141. The next prime is 464550550187. The reversal of 464550550151 is 151055055464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-464550550151 is a prime.

It is a super-2 number, since 2×464550550151² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 464550550099 and 464550550108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464550550141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729845 + ... + 1209038.

It is an arithmetic number, because the mean of its divisors is an integer number (116138182158).

Almost surely, 2^464550550151 is an apocalyptic number.

464550550151 is a deficient number, since it is larger than the sum of its proper divisors (2178481).

464550550151 is a wasteful number, since it uses less digits than its factorization.

464550550151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178480.

The product of its (nonzero) digits is 300000, while the sum is 41.

The spelling of 464550550151 in words is "four hundred sixty-four billion, five hundred fifty million, five hundred fifty thousand, one hundred fifty-one".