200455625012464 has 10 divisors (see below), whose sum is σ = 388382773461680. Its totient is φ = 100227812506224.

The previous prime is 200455625012431. The next prime is 200455625012501. The reversal of 200455625012464 is 464210526554002.

It is a happy number.

It is a super-3 number, since 3×200455625012464³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6264238281624 + ... + 6264238281655.

It is an arithmetic number, because the mean of its divisors is an integer number (38838277346168).

Almost surely, 2^{200455625012464} is an apocalyptic number.

It is an amenable number.

200455625012464 is a deficient number, since it is larger than the sum of its proper divisors (187927148449216).

200455625012464 is a wasteful number, since it uses less digits than its factorization.

200455625012464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12528476563287 (or 12528476563281 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 46.

The spelling of 200455625012464 in words is "two hundred trillion, four hundred fifty-five billion, six hundred twenty-five million, twelve thousand, four hundred sixty-four".