2270024175157 has 4 divisors (see below), whose sum is σ = 2270886321420. Its totient is φ = 2269162028896.

The previous prime is 2270024175101. The next prime is 2270024175241. The reversal of 2270024175157 is 7515714200722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1343167420401 + 926856754756 = 1158951^2 + 962734^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2270024175157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270024175857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431069182 + ... + 431074447.

It is an arithmetic number, because the mean of its divisors is an integer number (567721580355).

Almost surely, 2^{2270024175157} is an apocalyptic number.

It is an amenable number.

2270024175157 is a deficient number, since it is larger than the sum of its proper divisors (862146263).

2270024175157 is an equidigital number, since it uses as much as digits as its factorization.

2270024175157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 862146262.

The product of its (nonzero) digits is 274400, while the sum is 43.

Adding to 2270024175157 its reverse (7515714200722), we get a palindrome (9785738375879).

The spelling of 2270024175157 in words is "two trillion, two hundred seventy billion, twenty-four million, one hundred seventy-five thousand, one hundred fifty-seven".