1041291920455 has 8 divisors (see below), whose sum is σ = 1249620207552. Its totient is φ = 832986934368.

The previous prime is 1041291920441. The next prime is 1041291920467. The reversal of 1041291920455 is 5540291921401.

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 1041291920455 - 2¹³ = 1041291912263 is a prime.

It is a super-3 number, since 3×1041291920455³ (a number of 37 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5726784 + ... + 5905813.

It is an arithmetic number, because the mean of its divisors is an integer number (156202525944).

Almost surely, 2^{1041291920455} is an apocalyptic number.

1041291920455 is a deficient number, since it is larger than the sum of its proper divisors (208328287097).

1041291920455 is a wasteful number, since it uses less digits than its factorization.

1041291920455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11650505.

The product of its (nonzero) digits is 129600, while the sum is 43.

The spelling of 1041291920455 in words is "one trillion, forty-one billion, two hundred ninety-one million, nine hundred twenty thousand, four hundred fifty-five".