1153793088 has 168 divisors, whose sum is σ = 3978777920. Its totient is φ = 312284160.

The previous prime is 1153793059. The next prime is 1153793099. The reversal of 1153793088 is 8803973511.

1153793088 is a `hidden beast` number, since 1 + 1 + 537 + 9 + 30 + 88 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69078 + ... + 84138.

Almost surely, 2^1153793088 is an apocalyptic number.

1153793088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1153793088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1989388960).

1153793088 is an abundant number, since it is smaller than the sum of its proper divisors (2824984832).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1153793088 is a wasteful number, since it uses less digits than its factorization.

1153793088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15105 (or 15092 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 1153793088 is about 33967.5299072511. The cubic root of 1153793088 is about 1048.8401669358.

The spelling of 1153793088 in words is "one billion, one hundred fifty-three million, seven hundred ninety-three thousand, eighty-eight".