1042055411453 has 8 divisors (see below), whose sum is σ = 1223107510272. Its totient is φ = 869050072656.

The previous prime is 1042055411393. The next prime is 1042055411459. The reversal of 1042055411453 is 3541145502401.

It is a happy number.

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 1042055411453 - 2¹⁶ = 1042055345917 is a prime.

It is a super-2 number, since 2×1042055411453² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042055411459) 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, 2011689725 + ... + 2011690242.

It is an arithmetic number, because the mean of its divisors is an integer number (152888438784).

Almost surely, 2^{1042055411453} is an apocalyptic number.

It is an amenable number.

1042055411453 is a deficient number, since it is larger than the sum of its proper divisors (181052098819).

1042055411453 is an equidigital number, since it uses as much as digits as its factorization.

1042055411453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023380011.

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 1042055411453 in words is "one trillion, forty-two billion, fifty-five million, four hundred eleven thousand, four hundred fifty-three".