1041531550560 has 72 divisors (see below), whose sum is σ = 3554226421200. Its totient is φ = 277741746432.

The previous prime is 1041531550489. The next prime is 1041531550561. The reversal of 1041531550560 is 650551351401.

1041531550560 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 53 + 1 + 550 + 56 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1041531550561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361641460 + ... + 361644339.

It is an arithmetic number, because the mean of its divisors is an integer number (49364255850).

Almost surely, 2^{1041531550560} is an apocalyptic number.

1041531550560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041531550560 is an abundant number, since it is smaller than the sum of its proper divisors (2512694870640).

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

1041531550560 is a wasteful number, since it uses less digits than its factorization.

1041531550560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723285820 (or 723285809 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 36.

The spelling of 1041531550560 in words is "one trillion, forty-one billion, five hundred thirty-one million, five hundred fifty thousand, five hundred sixty".