1055251035441 has 20 divisors (see below), whose sum is σ = 1577361178800. Its totient is φ = 703055069496.

The previous prime is 1055251035409. The next prime is 1055251035481. The reversal of 1055251035441 is 1445301525501.

1055251035441 is a `hidden beast` number, since 1 + 0 + 5 + 5 + 2 + 5 + 103 + 544 + 1 = 666.

It is not a de Polignac number, because 1055251035441 - 2⁵ = 1055251035409 is a prime.

It is a super-2 number, since 2×1055251035441² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055251035396 and 1055251035405.

It is not an unprimeable number, because it can be changed into a prime (1055251035481) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3997431 + ... + 4253228.

It is an arithmetic number, because the mean of its divisors is an integer number (78868058940).

Almost surely, 2^{1055251035441} is an apocalyptic number.

It is an amenable number.

1055251035441 is a deficient number, since it is larger than the sum of its proper divisors (522110143359).

1055251035441 is an equidigital number, since it uses as much as digits as its factorization.

1055251035441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8252250 (or 8252241 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The spelling of 1055251035441 in words is "one trillion, fifty-five billion, two hundred fifty-one million, thirty-five thousand, four hundred forty-one".