5160212505 has 48 divisors (see below), whose sum is σ = 10345345920. Its totient is φ = 2330521344.

The previous prime is 5160212503. The next prime is 5160212557. The reversal of 5160212505 is 5052120615.

5160212505 is a `hidden beast` number, since 5 + 1 + 602 + 1 + 2 + 50 + 5 = 666.

It is not a de Polignac number, because 5160212505 - 2¹ = 5160212503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5160212501) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 72540 + ... + 124829.

It is an arithmetic number, because the mean of its divisors is an integer number (215528040).

Almost surely, 2^5160212505 is an apocalyptic number.

It is an amenable number.

5160212505 is an abundant number, since it is smaller than the sum of its proper divisors (5185133415).

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

5160212505 is a wasteful number, since it uses less digits than its factorization.

5160212505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197470 (or 197467 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 5160212505 is about 71834.6191261567. The cubic root of 5160212505 is about 1728.0482410417.

The spelling of 5160212505 in words is "five billion, one hundred sixty million, two hundred twelve thousand, five hundred five".