2235164752 has 10 divisors (see below), whose sum is σ = 4330631738. Its totient is φ = 1117582368.

The previous prime is 2235164741. The next prime is 2235164761. The reversal of 2235164752 is 2574615322.

It can be written as a sum of positive squares in only one way, i.e., 1730892816 + 504271936 = 41604^2 + 22456^2 .

It is a super-2 number, since 2×2235164752² = 9991922937166443008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69848883 + ... + 69848914.

Almost surely, 2^2235164752 is an apocalyptic number.

It is an amenable number.

2235164752 is a deficient number, since it is larger than the sum of its proper divisors (2095466986).

2235164752 is a wasteful number, since it uses less digits than its factorization.

2235164752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139697805 (or 139697799 counting only the distinct ones).

The product of its digits is 100800, while the sum is 37.

The square root of 2235164752 is about 47277.5290386458. The cubic root of 2235164752 is about 1307.4843924741.

The spelling of 2235164752 in words is "two billion, two hundred thirty-five million, one hundred sixty-four thousand, seven hundred fifty-two".