455514500146 has 8 divisors (see below), whose sum is σ = 683287160220. Its totient is φ = 227752113408.

The previous prime is 455514500131. The next prime is 455514500171. The reversal of 455514500146 is 641005415554.

It can be written as a sum of positive squares in 2 ways, for example, as 344908369521 + 110606130625 = 587289^2 + 332575^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 455514500099 and 455514500108.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2456511 + ... + 2635426.

Almost surely, 2^455514500146 is an apocalyptic number.

455514500146 is a deficient number, since it is larger than the sum of its proper divisors (227772660074).

455514500146 is a wasteful number, since it uses less digits than its factorization.

455514500146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5136668.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 455514500146 in words is "four hundred fifty-five billion, five hundred fourteen million, five hundred thousand, one hundred forty-six".