5243540151 has 8 divisors (see below), whose sum is σ = 6992773120. Its totient is φ = 3495000312.

The previous prime is 5243540123. The next prime is 5243540153. The reversal of 5243540151 is 1510453425.

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

It is not a de Polignac number, because 5243540151 - 2¹³ = 5243531959 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 (5243540153) 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, 155365 + ... + 186078.

It is an arithmetic number, because the mean of its divisors is an integer number (874096640).

Almost surely, 2^5243540151 is an apocalyptic number.

5243540151 is a deficient number, since it is larger than the sum of its proper divisors (1749232969).

5243540151 is a wasteful number, since it uses less digits than its factorization.

5243540151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346565.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5243540151 is about 72412.2928168968. The cubic root of 5243540151 is about 1737.3001851961.

Adding to 5243540151 its reverse (1510453425), we get a palindrome (6753993576).

The spelling of 5243540151 in words is "five billion, two hundred forty-three million, five hundred forty thousand, one hundred fifty-one".