131483593446 has 16 divisors (see below), whose sum is σ = 262991038464. Its totient is φ = 43823889224.

The previous prime is 131483593427. The next prime is 131483593463. The reversal of 131483593446 is 644395384131.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 921750 + ... + 1054793.

It is an arithmetic number, because the mean of its divisors is an integer number (16436939904).

Almost surely, 2^131483593446 is an apocalyptic number.

131483593446 is an abundant number, since it is smaller than the sum of its proper divisors (131507445018).

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

131483593446 is a wasteful number, since it uses less digits than its factorization.

131483593446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1987635.

The product of its digits is 3732480, while the sum is 51.

The spelling of 131483593446 in words is "one hundred thirty-one billion, four hundred eighty-three million, five hundred ninety-three thousand, four hundred forty-six".