5051252450403 has 28 divisors (see below), whose sum is σ = 7609307357608. Its totient is φ = 3351541808160.

The previous prime is 5051252450369. The next prime is 5051252450483. The reversal of 5051252450403 is 3040542521505.

5051252450403 is a `hidden beast` number, since 5 + 0 + 5 + 1 + 2 + 5 + 245 + 0 + 403 = 666.

It is not a de Polignac number, because 5051252450403 - 2¹³ = 5051252442211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5051252450483) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 16265650 + ... + 16573287.

Almost surely, 2^{5051252450403} is an apocalyptic number.

5051252450403 is a deficient number, since it is larger than the sum of its proper divisors (2558054907205).

5051252450403 is an equidigital number, since it uses as much as digits as its factorization.

5051252450403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32839166 (or 32839151 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

Adding to 5051252450403 its reverse (3040542521505), we get a palindrome (8091794971908).

The spelling of 5051252450403 in words is "five trillion, fifty-one billion, two hundred fifty-two million, four hundred fifty thousand, four hundred three".