5254123501 has 8 divisors (see below), whose sum is σ = 5732992224. Its totient is φ = 4775458320.

The previous prime is 5254123471. The next prime is 5254123507. The reversal of 5254123501 is 1053214525.

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 5254123501 - 2⁹ = 5254122989 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5254123501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254123507) 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, 5850 + ... + 102676.

It is an arithmetic number, because the mean of its divisors is an integer number (716624028).

Almost surely, 2^5254123501 is an apocalyptic number.

It is an amenable number.

5254123501 is a deficient number, since it is larger than the sum of its proper divisors (478868723).

5254123501 is a wasteful number, since it uses less digits than its factorization.

5254123501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101771.

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 5254123501 is about 72485.3330060641. Note that the first 3 decimals coincide. The cubic root of 5254123501 is about 1738.4682319150.

The spelling of 5254123501 in words is "five billion, two hundred fifty-four million, one hundred twenty-three thousand, five hundred one".