5261347151 has 12 divisors (see below), whose sum is σ = 5347175400. Its totient is φ = 5176871280.

The previous prime is 5261347139. The next prime is 5261347159. The reversal of 5261347151 is 1517431625.

It is a happy number.

It is not a de Polignac number, because 5261347151 - 2¹⁰ = 5261346127 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 (5261347159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4178360 + ... + 4179618.

It is an arithmetic number, because the mean of its divisors is an integer number (445597950).

Almost surely, 2^5261347151 is an apocalyptic number.

5261347151 is a deficient number, since it is larger than the sum of its proper divisors (85828249).

5261347151 is an equidigital number, since it uses as much as digits as its factorization.

5261347151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230 (or 2159 counting only the distinct ones).

The product of its digits is 25200, while the sum is 35.

The square root of 5261347151 is about 72535.1442474612. The cubic root of 5261347151 is about 1739.2645801075.

Adding to 5261347151 its reverse (1517431625), we get a palindrome (6778778776).

The spelling of 5261347151 in words is "five billion, two hundred sixty-one million, three hundred forty-seven thousand, one hundred fifty-one".