1115435150 has 24 divisors (see below), whose sum is σ = 2093753640. Its totient is φ = 442078560.

The previous prime is 1115435143. The next prime is 1115435171. The reversal of 1115435150 is 515345111.

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 in 11 ways as a sum of consecutive naturals, for example, 96884 + ... + 107783.

It is an arithmetic number, because the mean of its divisors is an integer number (87239735).

Almost surely, 2^1115435150 is an apocalyptic number.

1115435150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1115435150 is a deficient number, since it is larger than the sum of its proper divisors (978318490).

1115435150 is a wasteful number, since it uses less digits than its factorization.

1115435150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204788 (or 204783 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 26.

The square root of 1115435150 is about 33398.1309357275. The cubic root of 1115435150 is about 1037.0860089221.

The spelling of 1115435150 in words is "one billion, one hundred fifteen million, four hundred thirty-five thousand, one hundred fifty".