1041543550425 has 144 divisors (see below), whose sum is σ = 2053008599040. Its totient is φ = 464432492160.

The previous prime is 1041543550417. The next prime is 1041543550427. The reversal of 1041543550425 is 5240553451401.

1041543550425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1041543550425 - 2³ = 1041543550417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1041543550427) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 24075364 + ... + 24118586.

It is an arithmetic number, because the mean of its divisors is an integer number (14257004160).

Almost surely, 2^{1041543550425} is an apocalyptic number.

1041543550425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1041543550425 is a deficient number, since it is larger than the sum of its proper divisors (1011465048615).

1041543550425 is a wasteful number, since it uses less digits than its factorization.

1041543550425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43412 (or 43400 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 1041543550425 in words is "one trillion, forty-one billion, five hundred forty-three million, five hundred fifty thousand, four hundred twenty-five".