5162121170 has 8 divisors (see below), whose sum is σ = 9291818124. Its totient is φ = 2064848464.

The previous prime is 5162121169. The next prime is 5162121199. The reversal of 5162121170 is 711212615.

It can be written as a sum of positive squares in 2 ways, for example, as 4840958929 + 321162241 = 69577^2 + 17921^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 258106049 + ... + 258106068.

Almost surely, 2^5162121170 is an apocalyptic number.

5162121170 is a deficient number, since it is larger than the sum of its proper divisors (4129696954).

5162121170 is a wasteful number, since it uses less digits than its factorization.

5162121170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516212124.

The product of its (nonzero) digits is 840, while the sum is 26.

The square root of 5162121170 is about 71847.9030313342. The cubic root of 5162121170 is about 1728.2612722312.

Adding to 5162121170 its reverse (711212615), we get a palindrome (5873333785).

The spelling of 5162121170 in words is "five billion, one hundred sixty-two million, one hundred twenty-one thousand, one hundred seventy".