1150110540530 has 128 divisors (see below), whose sum is σ = 2481417151488. Its totient is φ = 375256645632.

The previous prime is 1150110540517. The next prime is 1150110540659. The reversal of 1150110540530 is 350450110511.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1150110540530.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 601206854 + ... + 601208766.

It is an arithmetic number, because the mean of its divisors is an integer number (19386071496).

Almost surely, 2^{1150110540530} is an apocalyptic number.

1150110540530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1150110540530 is an abundant number, since it is smaller than the sum of its proper divisors (1331306610958).

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

1150110540530 is a wasteful number, since it uses less digits than its factorization.

1150110540530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660.

The product of its (nonzero) digits is 1500, while the sum is 26.

The spelling of 1150110540530 in words is "one trillion, one hundred fifty billion, one hundred ten million, five hundred forty thousand, five hundred thirty".