5342251511 has 4 divisors (see below), whose sum is σ = 5347069800. Its totient is φ = 5337433224.

The previous prime is 5342251507. The next prime is 5342251529. The reversal of 5342251511 is 1151522435.

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 5342251511 - 2² = 5342251507 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 (5342251711) 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, 2407481 + ... + 2409698.

It is an arithmetic number, because the mean of its divisors is an integer number (1336767450).

Almost surely, 2^5342251511 is an apocalyptic number.

5342251511 is a deficient number, since it is larger than the sum of its proper divisors (4818289).

5342251511 is a wasteful number, since it uses less digits than its factorization.

5342251511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4818288.

The product of its digits is 6000, while the sum is 29.

The square root of 5342251511 is about 73090.7074189325. The cubic root of 5342251511 is about 1748.1342303934.

Adding to 5342251511 its reverse (1151522435), we get a palindrome (6493773946).

The spelling of 5342251511 in words is "five billion, three hundred forty-two million, two hundred fifty-one thousand, five hundred eleven".