1482143951631 has 16 divisors (see below), whose sum is σ = 2258555898368. Its totient is φ = 846920340000.

The previous prime is 1482143951621. The next prime is 1482143951663. The reversal of 1482143951631 is 1361593412841.

It is not a de Polignac number, because 1482143951631 - 2¹⁷ = 1482143820559 is a prime.

It is a super-2 number, since 2×1482143951631² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482143951621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 189441 + ... + 1732101.

It is an arithmetic number, because the mean of its divisors is an integer number (141159743648).

Almost surely, 2^{1482143951631} is an apocalyptic number.

1482143951631 is a deficient number, since it is larger than the sum of its proper divisors (776411946737).

1482143951631 is a wasteful number, since it uses less digits than its factorization.

1482143951631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588422.

The product of its digits is 622080, while the sum is 48.

The spelling of 1482143951631 in words is "one trillion, four hundred eighty-two billion, one hundred forty-three million, nine hundred fifty-one thousand, six hundred thirty-one".