1054041201550 has 24 divisors (see below), whose sum is σ = 1964542381776. Its totient is φ = 420750728640.

The previous prime is 1054041201497. The next prime is 1054041201637. The reversal of 1054041201550 is 551021404501.

It is a super-2 number, since 2×1054041201550² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21619207 + ... + 21667906.

It is an arithmetic number, because the mean of its divisors is an integer number (81855932574).

Almost surely, 2^{1054041201550} is an apocalyptic number.

1054041201550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054041201550 is a deficient number, since it is larger than the sum of its proper divisors (910501180226).

1054041201550 is a wasteful number, since it uses less digits than its factorization.

1054041201550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43287612 (or 43287607 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 28.

The spelling of 1054041201550 in words is "one trillion, fifty-four billion, forty-one million, two hundred one thousand, five hundred fifty".