5101515152 has 20 divisors (see below), whose sum is σ = 9934365276. Its totient is φ = 2537808000.

The previous prime is 5101515149. The next prime is 5101515163. The reversal of 5101515152 is 2515151015.

It can be written as a sum of positive squares in 2 ways, for example, as 2729435536 + 2372079616 = 52244^2 + 48704^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806099 + ... + 812402.

Almost surely, 2^5101515152 is an apocalyptic number.

It is an amenable number.

5101515152 is a deficient number, since it is larger than the sum of its proper divisors (4832850124).

5101515152 is a wasteful number, since it uses less digits than its factorization.

5101515152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1618706 (or 1618700 counting only the distinct ones).

The product of its (nonzero) digits is 1250, while the sum is 26.

The square root of 5101515152 is about 71424.8916835020. The cubic root of 5101515152 is about 1721.4710634615.

Adding to 5101515152 its reverse (2515151015), we get a palindrome (7616666167).

The spelling of 5101515152 in words is "five billion, one hundred one million, five hundred fifteen thousand, one hundred fifty-two".