5162178522 has 16 divisors (see below), whose sum is σ = 10325090880. Its totient is φ = 1720603872.

The previous prime is 5162178521. The next prime is 5162178523. The reversal of 5162178522 is 2258712615.

It is an interprime number because it is at equal distance from previous prime (5162178521) and next prime (5162178523).

It is not an unprimeable number, because it can be changed into a prime (5162178521) 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, 112054 + ... + 151262.

It is an arithmetic number, because the mean of its divisors is an integer number (645318180).

Almost surely, 2^5162178522 is an apocalyptic number.

5162178522 is an abundant number, since it is smaller than the sum of its proper divisors (5162912358).

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

5162178522 is a wasteful number, since it uses less digits than its factorization.

5162178522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61157.

The product of its digits is 67200, while the sum is 39.

The square root of 5162178522 is about 71848.3021511295. The cubic root of 5162178522 is about 1728.2676726281.

The spelling of 5162178522 in words is "five billion, one hundred sixty-two million, one hundred seventy-eight thousand, five hundred twenty-two".