1043541361415 has 8 divisors (see below), whose sum is σ = 1431142438560. Its totient is φ = 715571219232.

The previous prime is 1043541361411. The next prime is 1043541361441. The reversal of 1043541361415 is 5141631453401.

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 1043541361415 - 2² = 1043541361411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1043541361411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14907733700 + ... + 14907733769.

It is an arithmetic number, because the mean of its divisors is an integer number (178892804820).

Almost surely, 2^{1043541361415} is an apocalyptic number.

1043541361415 is a deficient number, since it is larger than the sum of its proper divisors (387601077145).

1043541361415 is an equidigital number, since it uses as much as digits as its factorization.

1043541361415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29815467481.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 1043541361415 in words is "one trillion, forty-three billion, five hundred forty-one million, three hundred sixty-one thousand, four hundred fifteen".