103532504453 has 8 divisors (see below), whose sum is σ = 118391548608. Its totient is φ = 88690631904.

The previous prime is 103532504441. The next prime is 103532504473. The reversal of 103532504453 is 354405235301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-103532504453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103532504473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4279976 + ... + 4304097.

It is an arithmetic number, because the mean of its divisors is an integer number (14798943576).

Almost surely, 2^103532504453 is an apocalyptic number.

It is an amenable number.

103532504453 is a deficient number, since it is larger than the sum of its proper divisors (14859044155).

103532504453 is an equidigital number, since it uses as much as digits as its factorization.

103532504453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8585803.

The product of its (nonzero) digits is 108000, while the sum is 35.

Adding to 103532504453 its reverse (354405235301), we get a palindrome (457937739754).

The spelling of 103532504453 in words is "one hundred three billion, five hundred thirty-two million, five hundred four thousand, four hundred fifty-three".