1141550160 has 40 divisors (see below), whose sum is σ = 3538806240. Its totient is φ = 304413312.

The previous prime is 1141550101. The next prime is 1141550161. The reversal of 1141550160 is 610551411.

1141550160 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1141550160.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141550161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2377990 + ... + 2378469.

It is an arithmetic number, because the mean of its divisors is an integer number (88470156).

Almost surely, 2^1141550160 is an apocalyptic number.

1141550160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1141550160 is an abundant number, since it is smaller than the sum of its proper divisors (2397256080).

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

1141550160 is a wasteful number, since it uses less digits than its factorization.

1141550160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756475 (or 4756469 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 24.

The square root of 1141550160 is about 33786.8341221843. The cubic root of 1141550160 is about 1045.1172109700.

The spelling of 1141550160 in words is "one billion, one hundred forty-one million, five hundred fifty thousand, one hundred sixty".