115201452244 has 6 divisors (see below), whose sum is σ = 201602541434. Its totient is φ = 57600726120.

The previous prime is 115201452209. The next prime is 115201452257. The reversal of 115201452244 is 442254102511.

It can be written as a sum of positive squares in only one way, i.e., 107027122500 + 8174329744 = 327150^2 + 90412^2 .

It is a super-2 number, since 2×115201452244² (a number of 23 digits) 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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14400181527 + ... + 14400181534.

Almost surely, 2^115201452244 is an apocalyptic number.

It is an amenable number.

115201452244 is a deficient number, since it is larger than the sum of its proper divisors (86401089190).

115201452244 is a wasteful number, since it uses less digits than its factorization.

115201452244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28800363065 (or 28800363063 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 31.

Adding to 115201452244 its reverse (442254102511), we get a palindrome (557455554755).

The spelling of 115201452244 in words is "one hundred fifteen billion, two hundred one million, four hundred fifty-two thousand, two hundred forty-four".