1540501341041 has 8 divisors (see below), whose sum is σ = 1661827689984. Its totient is φ = 1419578741520.

The previous prime is 1540501341007. The next prime is 1540501341059. The reversal of 1540501341041 is 1401431050451.

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 1540501341041 - 2¹⁰ = 1540501340017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1540501340995 and 1540501341013.

It is not an unprimeable number, because it can be changed into a prime (1540501301041) 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, 100929425 + ... + 100944686.

It is an arithmetic number, because the mean of its divisors is an integer number (207728461248).

Almost surely, 2^{1540501341041} is an apocalyptic number.

It is an amenable number.

1540501341041 is a deficient number, since it is larger than the sum of its proper divisors (121326348943).

1540501341041 is a wasteful number, since it uses less digits than its factorization.

1540501341041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201874711.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1540501341041 its reverse (1401431050451), we get a palindrome (2941932391492).

The spelling of 1540501341041 in words is "one trillion, five hundred forty billion, five hundred one million, three hundred forty-one thousand, forty-one".