1153140116 has 24 divisors (see below), whose sum is σ = 2066522304. Its totient is φ = 562726080.

The previous prime is 1153140101. The next prime is 1153140127. The reversal of 1153140116 is 6110413511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1153140091 and 1153140100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424001 + ... + 426711.

It is an arithmetic number, because the mean of its divisors is an integer number (86105096).

Almost surely, 2^1153140116 is an apocalyptic number.

It is an amenable number.

1153140116 is a deficient number, since it is larger than the sum of its proper divisors (913382188).

1153140116 is a wasteful number, since it uses less digits than its factorization.

1153140116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5231 (or 5229 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 1153140116 is about 33957.9168383457. The cubic root of 1153140116 is about 1048.6422711128.

Adding to 1153140116 its reverse (6110413511), we get a palindrome (7263553627).

The spelling of 1153140116 in words is "one billion, one hundred fifty-three million, one hundred forty thousand, one hundred sixteen".