1042353523541 has 16 divisors (see below), whose sum is σ = 1193036545536. Its totient is φ = 901993320000.

The previous prime is 1042353523447. The next prime is 1042353523577. The reversal of 1042353523541 is 1453253532401.

1042353523541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1042353523541 - 2¹⁰ = 1042353522517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1042353523495 and 1042353523504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042353522541) 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, 25034570 + ... + 25076171.

It is an arithmetic number, because the mean of its divisors is an integer number (74564784096).

Almost surely, 2^{1042353523541} is an apocalyptic number.

1042353523541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1042353523541 is a deficient number, since it is larger than the sum of its proper divisors (150683021995).

1042353523541 is a wasteful number, since it uses less digits than its factorization.

1042353523541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50110844.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 1042353523541 in words is "one trillion, forty-two billion, three hundred fifty-three million, five hundred twenty-three thousand, five hundred forty-one".