1155106630 has 8 divisors (see below), whose sum is σ = 2079191952. Its totient is φ = 462042648.

The previous prime is 1155106613. The next prime is 1155106643. The reversal of 1155106630 is 366015511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57755322 + ... + 57755341.

It is an arithmetic number, because the mean of its divisors is an integer number (259898994).

Almost surely, 2^1155106630 is an apocalyptic number.

1155106630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1155106630 is a deficient number, since it is larger than the sum of its proper divisors (924085322).

1155106630 is a wasteful number, since it uses less digits than its factorization.

1155106630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115510670.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 1155106630 is about 33986.8596666418. The cubic root of 1155106630 is about 1049.2380352481.

The spelling of 1155106630 in words is "one billion, one hundred fifty-five million, one hundred six thousand, six hundred thirty".