5154215052 has 24 divisors (see below), whose sum is σ = 13744573696. Its totient is φ = 1472632848.

The previous prime is 5154215051. The next prime is 5154215089. The reversal of 5154215052 is 2505124515.

It is not an unprimeable number, because it can be changed into a prime (5154215051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30679768 + ... + 30679935.

Almost surely, 2^5154215052 is an apocalyptic number.

It is an amenable number.

5154215052 is an abundant number, since it is smaller than the sum of its proper divisors (8590358644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5154215052 is a wasteful number, since it uses less digits than its factorization.

5154215052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61359717 (or 61359715 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 5154215052 is about 71792.8621243087. The cubic root of 5154215052 is about 1727.3785072641.

Adding to 5154215052 its reverse (2505124515), we get a palindrome (7659339567).

The spelling of 5154215052 in words is "five billion, one hundred fifty-four million, two hundred fifteen thousand, fifty-two".