1144610146541 has 16 divisors (see below), whose sum is σ = 1151504398080. Its totient is φ = 1137742329600.

The previous prime is 1144610146517. The next prime is 1144610146573. The reversal of 1144610146541 is 1456410164411.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1144610146541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1144610146495 and 1144610146504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144610146741) 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, 170808491 + ... + 170815191.

It is an arithmetic number, because the mean of its divisors is an integer number (71969024880).

Almost surely, 2^{1144610146541} is an apocalyptic number.

It is an amenable number.

1144610146541 is a deficient number, since it is larger than the sum of its proper divisors (6894251539).

1144610146541 is an equidigital number, since it uses as much as digits as its factorization.

1144610146541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8524.

The product of its (nonzero) digits is 46080, while the sum is 38.

The spelling of 1144610146541 in words is "one trillion, one hundred forty-four billion, six hundred ten million, one hundred forty-six thousand, five hundred forty-one".