1541103043151 has 8 divisors (see below), whose sum is σ = 1837837169664. Its totient is φ = 1263513053880.

The previous prime is 1541103043147. The next prime is 1541103043159. The reversal of 1541103043151 is 1513403011451.

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

It is not a de Polignac number, because 1541103043151 - 2² = 1541103043147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1541103043159) 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, 4786034135 + ... + 4786034456.

It is an arithmetic number, because the mean of its divisors is an integer number (229729646208).

Almost surely, 2^{1541103043151} is an apocalyptic number.

1541103043151 is a deficient number, since it is larger than the sum of its proper divisors (296734126513).

1541103043151 is an equidigital number, since it uses as much as digits as its factorization.

1541103043151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9572068621.

The product of its (nonzero) digits is 3600, while the sum is 29.

The spelling of 1541103043151 in words is "one trillion, five hundred forty-one billion, one hundred three million, forty-three thousand, one hundred fifty-one".