1043425554090 has 32 divisors (see below), whose sum is σ = 2651528468160. Its totient is φ = 261879354624.

The previous prime is 1043425554049. The next prime is 1043425554091. The reversal of 1043425554090 is 904555243401.

1043425554090 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1043425554091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1022965720 + ... + 1022966739.

It is an arithmetic number, because the mean of its divisors is an integer number (82860264630).

Almost surely, 2^{1043425554090} is an apocalyptic number.

1043425554090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1043425554090 is an abundant number, since it is smaller than the sum of its proper divisors (1608102914070).

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

1043425554090 is a wasteful number, since it uses less digits than its factorization.

1043425554090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2045932486.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 1043425554090 in words is "one trillion, forty-three billion, four hundred twenty-five million, five hundred fifty-four thousand, ninety".