2522070145 has 8 divisors (see below), whose sum is σ = 3458839104. Its totient is φ = 1729419504.

The previous prime is 2522070119. The next prime is 2522070151. The reversal of 2522070145 is 5410702252.

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

It is a cyclic number.

It is not a de Polignac number, because 2522070145 - 2⁷ = 2522070017 is a prime.

It is a super-5 number, since 5×2522070145⁵ (a number of 48 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36029539 + ... + 36029608.

It is an arithmetic number, because the mean of its divisors is an integer number (432354888).

Almost surely, 2^2522070145 is an apocalyptic number.

It is an amenable number.

2522070145 is a deficient number, since it is larger than the sum of its proper divisors (936768959).

2522070145 is an equidigital number, since it uses as much as digits as its factorization.

2522070145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72059159.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 2522070145 is about 50220.2164969447. The cubic root of 2522070145 is about 1361.1909523449.

Adding to 2522070145 its reverse (5410702252), we get a palindrome (7932772397).

The spelling of 2522070145 in words is "two billion, five hundred twenty-two million, seventy thousand, one hundred forty-five".