1150263245 has 16 divisors (see below), whose sum is σ = 1397122560. Its totient is φ = 909048000.

The previous prime is 1150263239. The next prime is 1150263259. The reversal of 1150263245 is 5423620511.

It is not a de Polignac number, because 1150263245 - 2⁴ = 1150263229 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245636 + ... + 250274.

It is an arithmetic number, because the mean of its divisors is an integer number (87320160).

Almost surely, 2^1150263245 is an apocalyptic number.

It is an amenable number.

1150263245 is a deficient number, since it is larger than the sum of its proper divisors (246859315).

1150263245 is a wasteful number, since it uses less digits than its factorization.

1150263245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5236.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 1150263245 is about 33915.5310293087. The cubic root of 1150263245 is about 1047.7694888223.

Adding to 1150263245 its reverse (5423620511), we get a palindrome (6573883756).

It can be divided in two parts, 11502 and 63245, that added together give a palindrome (74747).

The spelling of 1150263245 in words is "one billion, one hundred fifty million, two hundred sixty-three thousand, two hundred forty-five".