1032530773481 has 4 divisors (see below), whose sum is σ = 1032550368132. Its totient is φ = 1032511178832.

The previous prime is 1032530773459. The next prime is 1032530773531. The reversal of 1032530773481 is 1843770352301.

It is a happy number.

1032530773481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 402863131225 + 629667642256 = 634715^2 + 793516^2 .

It is a cyclic number.

It is not a de Polignac number, because 1032530773481 - 2²² = 1032526579177 is a prime.

It is a super-3 number, since 3×1032530773481³ (a number of 37 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1032530773411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9718070 + ... + 9823743.

It is an arithmetic number, because the mean of its divisors is an integer number (258137592033).

Almost surely, 2^{1032530773481} is an apocalyptic number.

It is an amenable number.

1032530773481 is a deficient number, since it is larger than the sum of its proper divisors (19594651).

1032530773481 is an equidigital number, since it uses as much as digits as its factorization.

1032530773481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19594650.

The product of its (nonzero) digits is 423360, while the sum is 44.

The spelling of 1032530773481 in words is "one trillion, thirty-two billion, five hundred thirty million, seven hundred seventy-three thousand, four hundred eighty-one".