5263461503 has 4 divisors (see below), whose sum is σ = 5312652840. Its totient is φ = 5214270168.

The previous prime is 5263461493. The next prime is 5263461547. The reversal of 5263461503 is 3051643625.

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

It is a cyclic number.

It is not a de Polignac number, because 5263461503 - 2⁴ = 5263461487 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 (5263463503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24595508 + ... + 24595721.

It is an arithmetic number, because the mean of its divisors is an integer number (1328163210).

Almost surely, 2^5263461503 is an apocalyptic number.

5263461503 is a deficient number, since it is larger than the sum of its proper divisors (49191337).

5263461503 is a wasteful number, since it uses less digits than its factorization.

5263461503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49191336.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 5263461503 is about 72549.7174563761. The cubic root of 5263461503 is about 1739.4975321721.

The spelling of 5263461503 in words is "five billion, two hundred sixty-three million, four hundred sixty-one thousand, five hundred three".