1631114650000 has 240 divisors, whose sum is σ = 4352016828096. Its totient is φ = 587240000000.

The previous prime is 1631114649881. The next prime is 1631114650019. The reversal of 1631114650000 is 564111361.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55535319 + ... + 55564681.

Almost surely, 2^{1631114650000} is an apocalyptic number.

1631114650000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1631114650000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2176008414048).

1631114650000 is an abundant number, since it is smaller than the sum of its proper divisors (2720902178096).

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

1631114650000 is a wasteful number, since it uses less digits than its factorization.

1631114650000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29508 (or 29482 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

Adding to 1631114650000 its reverse (564111361), we get a palindrome (1631678761361).

The spelling of 1631114650000 in words is "one trillion, six hundred thirty-one billion, one hundred fourteen million, six hundred fifty thousand".