452630603403 has 24 divisors (see below), whose sum is σ = 750774847680. Its totient is φ = 259883598960.

The previous prime is 452630603377. The next prime is 452630603407. The reversal of 452630603403 is 304306036254.

452630603403 is a `hidden beast` number, since 4 + 5 + 2 + 6 + 3 + 0 + 603 + 40 + 3 = 666.

It is not a de Polignac number, because 452630603403 - 2⁵ = 452630603371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (452630603407) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120314601 + ... + 120318362.

It is an arithmetic number, because the mean of its divisors is an integer number (31282285320).

Almost surely, 2^452630603403 is an apocalyptic number.

452630603403 is a deficient number, since it is larger than the sum of its proper divisors (298144244277).

452630603403 is a wasteful number, since it uses less digits than its factorization.

452630603403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240632999 (or 240632996 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

Adding to 452630603403 its reverse (304306036254), we get a palindrome (756936639657).

The spelling of 452630603403 in words is "four hundred fifty-two billion, six hundred thirty million, six hundred three thousand, four hundred three".