1136140516 has 48 divisors (see below), whose sum is σ = 2305683072. Its totient is φ = 479808000.

The previous prime is 1136140457. The next prime is 1136140517. The reversal of 1136140516 is 6150416311.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (1136140517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 680715 + ... + 682381.

It is an arithmetic number, because the mean of its divisors is an integer number (48035064).

Almost surely, 2^1136140516 is an apocalyptic number.

It is an amenable number.

1136140516 is an abundant number, since it is smaller than the sum of its proper divisors (1169542556).

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

1136140516 is a wasteful number, since it uses less digits than its factorization.

1136140516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020 (or 2018 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 1136140516 is about 33706.6835508924. The cubic root of 1136140516 is about 1043.4637089902.

Adding to 1136140516 its reverse (6150416311), we get a palindrome (7286556827).

The spelling of 1136140516 in words is "one billion, one hundred thirty-six million, one hundred forty thousand, five hundred sixteen".