5115231350 has 12 divisors (see below), whose sum is σ = 9514330404. Its totient is φ = 2046092520.

The previous prime is 5115231343. The next prime is 5115231377. The reversal of 5115231350 is 531325115.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51152264 + ... + 51152363.

It is an arithmetic number, because the mean of its divisors is an integer number (792860867).

Almost surely, 2^5115231350 is an apocalyptic number.

5115231350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5115231350 is a deficient number, since it is larger than the sum of its proper divisors (4399099054).

5115231350 is a wasteful number, since it uses less digits than its factorization.

5115231350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102304639 (or 102304634 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 26.

The square root of 5115231350 is about 71520.8455626749. The cubic root of 5115231350 is about 1723.0124949311.

Adding to 5115231350 its reverse (531325115), we get a palindrome (5646556465).

The spelling of 5115231350 in words is "five billion, one hundred fifteen million, two hundred thirty-one thousand, three hundred fifty".