5252156503 has 8 divisors (see below), whose sum is σ = 5735028096. Its totient is φ = 4770185400.

The previous prime is 5252156473. The next prime is 5252156509. The reversal of 5252156503 is 3056512525.

5252156503 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5252156503 - 2¹³ = 5252148311 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 (5252156509) 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, 212893 + ... + 236278.

It is an arithmetic number, because the mean of its divisors is an integer number (716878512).

Almost surely, 2^5252156503 is an apocalyptic number.

5252156503 is a deficient number, since it is larger than the sum of its proper divisors (482871593).

5252156503 is a wasteful number, since it uses less digits than its factorization.

5252156503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450245.

The product of its (nonzero) digits is 45000, while the sum is 34.

The square root of 5252156503 is about 72471.7634875818. The cubic root of 5252156503 is about 1738.2512600862.

The spelling of 5252156503 in words is "five billion, two hundred fifty-two million, one hundred fifty-six thousand, five hundred three".