5102544154 has 32 divisors (see below), whose sum is σ = 7898172624. Its totient is φ = 2471239680.

The previous prime is 5102544127. The next prime is 5102544179. The reversal of 5102544154 is 4514452015.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 8439025 + 5094105129 = 2905^2 + 71373^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3748434 + ... + 3749794.

Almost surely, 2^5102544154 is an apocalyptic number.

5102544154 is a deficient number, since it is larger than the sum of its proper divisors (2795628470).

5102544154 is a wasteful number, since it uses less digits than its factorization.

5102544154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842.

The product of its (nonzero) digits is 16000, while the sum is 31.

The square root of 5102544154 is about 71432.0947053914. The cubic root of 5102544154 is about 1721.5867988870.

Adding to 5102544154 its reverse (4514452015), we get a palindrome (9616996169).

The spelling of 5102544154 in words is "five billion, one hundred two million, five hundred forty-four thousand, one hundred fifty-four".