1042503425411 has 8 divisors (see below), whose sum is σ = 1191438935904. Its totient is φ = 893569527360.

The previous prime is 1042503425407. The next prime is 1042503425477. The reversal of 1042503425411 is 1145243052401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1042503425411 - 2² = 1042503425407 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1042503425311) 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, 1746641 + ... + 2266221.

It is an arithmetic number, because the mean of its divisors is an integer number (148929866988).

Almost surely, 2^{1042503425411} is an apocalyptic number.

1042503425411 is a deficient number, since it is larger than the sum of its proper divisors (148935510493).

1042503425411 is an equidigital number, since it uses as much as digits as its factorization.

1042503425411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806221.

The product of its (nonzero) digits is 19200, while the sum is 32.

Adding to 1042503425411 its reverse (1145243052401), we get a palindrome (2187746477812).

The spelling of 1042503425411 in words is "one trillion, forty-two billion, five hundred three million, four hundred twenty-five thousand, four hundred eleven".