1630473610000 has 125 divisors (see below), whose sum is σ = 3982785546751. Its totient is φ = 646417856000.

The previous prime is 1630473609959. The next prime is 1630473610019. The reversal of 1630473610000 is 163740361.

The square root of 1630473610000 is 1276900.

It is a perfect power (a square, a biquadrate), and thus also a powerful number.

It can be written as a sum of positive squares in 12 ways, for example, as 500506384 + 1629973103616 = 22372^2 + 1276704^2 .

It is a tau number, because it is divible by the number of its divisors (125).

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 24 ways as a sum of consecutive naturals, for example, 14428969944 + ... + 14428970056.

Almost surely, 2^{1630473610000} is an apocalyptic number.

1630473610000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1630473610000 is the 1276900-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1630473610000

1630473610000 is an abundant number, since it is smaller than the sum of its proper divisors (2352311936751).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1630473610000 is an frugal number, since it uses more digits than its factorization.

1630473610000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480 (or 120 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The spelling of 1630473610000 in words is "one trillion, six hundred thirty billion, four hundred seventy-three million, six hundred ten thousand".