5342162503 has 4 divisors (see below), whose sum is σ = 5344412320. Its totient is φ = 5339912688.

The previous prime is 5342162479. The next prime is 5342162521. The reversal of 5342162503 is 3052612435.

It is a happy number.

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 5342162503 - 2²¹ = 5340065351 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 (5342162533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121343 + ... + 1126096.

It is an arithmetic number, because the mean of its divisors is an integer number (1336103080).

Almost surely, 2^5342162503 is an apocalyptic number.

5342162503 is a deficient number, since it is larger than the sum of its proper divisors (2249817).

5342162503 is a wasteful number, since it uses less digits than its factorization.

5342162503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249816.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 5342162503 is about 73090.0985291442. The cubic root of 5342162503 is about 1748.1245217032.

Adding to 5342162503 its reverse (3052612435), we get a palindrome (8394774938).

The spelling of 5342162503 in words is "five billion, three hundred forty-two million, one hundred sixty-two thousand, five hundred three".