1157106470 has 32 divisors (see below), whose sum is σ = 2246251392. Its totient is φ = 426621312.

The previous prime is 1157106413. The next prime is 1157106481. The reversal of 1157106470 is 746017511.

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 15 ways as a sum of consecutive naturals, for example, 89219 + ... + 101361.

It is an arithmetic number, because the mean of its divisors is an integer number (70195356).

Almost surely, 2^1157106470 is an apocalyptic number.

1157106470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1157106470 is a deficient number, since it is larger than the sum of its proper divisors (1089144922).

1157106470 is a wasteful number, since it uses less digits than its factorization.

1157106470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12896.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 1157106470 is about 34016.2677258984. The cubic root of 1157106470 is about 1049.8432025880.

The spelling of 1157106470 in words is "one billion, one hundred fifty-seven million, one hundred six thousand, four hundred seventy".