663271151350 has 12 divisors (see below), whose sum is σ = 1233684341604. Its totient is φ = 265308460520.

The previous prime is 663271151327. The next prime is 663271151351. The reversal of 663271151350 is 53151172366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (663271151351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6632711464 + ... + 6632711563.

It is an arithmetic number, because the mean of its divisors is an integer number (102807028467).

Almost surely, 2^663271151350 is an apocalyptic number.

663271151350 is a deficient number, since it is larger than the sum of its proper divisors (570413190254).

663271151350 is a wasteful number, since it uses less digits than its factorization.

663271151350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13265423039 (or 13265423034 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The spelling of 663271151350 in words is "six hundred sixty-three billion, two hundred seventy-one million, one hundred fifty-one thousand, three hundred fifty".