1055250145441 has 8 divisors (see below), whose sum is σ = 1110833457120. Its totient is φ = 999671216832.

The previous prime is 1055250145309. The next prime is 1055250145483. The reversal of 1055250145441 is 1445410525501.

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 1055250145441 - 2¹¹ = 1055250143393 is a prime.

It is a super-2 number, since 2×1055250145441² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1055250145441.

It is not an unprimeable number, because it can be changed into a prime (1055250146441) 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, 595720 + ... + 1570153.

It is an arithmetic number, because the mean of its divisors is an integer number (138854182140).

Almost surely, 2^{1055250145441} is an apocalyptic number.

It is an amenable number.

1055250145441 is a deficient number, since it is larger than the sum of its proper divisors (55583311679).

1055250145441 is a wasteful number, since it uses less digits than its factorization.

1055250145441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2191535.

The product of its (nonzero) digits is 80000, while the sum is 37.

The spelling of 1055250145441 in words is "one trillion, fifty-five billion, two hundred fifty million, one hundred forty-five thousand, four hundred forty-one".