1452241010403 has 10 divisors (see below), whose sum is σ = 2169397065044. Its totient is φ = 968160673548.

The previous prime is 1452241010399. The next prime is 1452241010483. The reversal of 1452241010403 is 3040101422541.

1452241010403 is a `hidden beast` number, since 1 + 4 + 5 + 2 + 241 + 0 + 10 + 403 = 666.

It is not a de Polignac number, because 1452241010403 - 2² = 1452241010399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1452241010483) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8964450601 + ... + 8964450762.

Almost surely, 2^{1452241010403} is an apocalyptic number.

1452241010403 is a deficient number, since it is larger than the sum of its proper divisors (717156054641).

1452241010403 is an equidigital number, since it uses as much as digits as its factorization.

1452241010403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17928901375 (or 17928901366 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 1452241010403 its reverse (3040101422541), we get a palindrome (4492342432944).

The spelling of 1452241010403 in words is "one trillion, four hundred fifty-two billion, two hundred forty-one million, ten thousand, four hundred three".