1162541088 has 36 divisors (see below), whose sum is σ = 3305977038. Its totient is φ = 387513600.

The previous prime is 1162541063. The next prime is 1162541089. The reversal of 1162541088 is 8801452611.

1162541088 is a `hidden beast` number, since 1 + 162 + 5 + 410 + 88 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1027330704 + 135210384 = 32052^2 + 11628^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1162541089) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2018013 + ... + 2018588.

Almost surely, 2^1162541088 is an apocalyptic number.

1162541088 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1162541088 is an abundant number, since it is smaller than the sum of its proper divisors (2143435950).

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

1162541088 is a wasteful number, since it uses less digits than its factorization.

1162541088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4036617 (or 4036606 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 1162541088 is about 34096.0567808068. The cubic root of 1162541088 is about 1051.4842465061.

Adding to 1162541088 its reverse (8801452611), we get a palindrome (9963993699).

The spelling of 1162541088 in words is "one billion, one hundred sixty-two million, five hundred forty-one thousand, eighty-eight".