5155512162 has 16 divisors (see below), whose sum is σ = 10312301280. Its totient is φ = 1718291232.

The previous prime is 5155512127. The next prime is 5155512163. The reversal of 5155512162 is 2612155515.

It is not an unprimeable number, because it can be changed into a prime (5155512163) 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, 4014 + ... + 101622.

It is an arithmetic number, because the mean of its divisors is an integer number (644518830).

Almost surely, 2^5155512162 is an apocalyptic number.

5155512162 is an abundant number, since it is smaller than the sum of its proper divisors (5156789118).

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

5155512162 is a wasteful number, since it uses less digits than its factorization.

5155512162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106417.

The product of its digits is 15000, while the sum is 33.

The square root of 5155512162 is about 71801.8952535377. The cubic root of 5155512162 is about 1727.5233991621.

Adding to 5155512162 its reverse (2612155515), we get a palindrome (7767667677).

The spelling of 5155512162 in words is "five billion, one hundred fifty-five million, five hundred twelve thousand, one hundred sixty-two".