1125352415 has 32 divisors (see below), whose sum is σ = 1493199360. Its totient is φ = 807408000.

The previous prime is 1125352411. The next prime is 1125352439. The reversal of 1125352415 is 5142535211.

It is not a de Polignac number, because 1125352415 - 2² = 1125352411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1125352411) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1486217 + ... + 1486973.

It is an arithmetic number, because the mean of its divisors is an integer number (46662480).

Almost surely, 2^1125352415 is an apocalyptic number.

1125352415 is a deficient number, since it is larger than the sum of its proper divisors (367846945).

1125352415 is a wasteful number, since it uses less digits than its factorization.

1125352415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103.

The product of its digits is 6000, while the sum is 29.

The square root of 1125352415 is about 33546.2727437789. The cubic root of 1125352415 is about 1040.1505005940.

Adding to 1125352415 its reverse (5142535211), we get a palindrome (6267887626).

The spelling of 1125352415 in words is "one billion, one hundred twenty-five million, three hundred fifty-two thousand, four hundred fifteen".