1054641255325 has 72 divisors (see below), whose sum is σ = 1535464929312. Its totient is φ = 716460151680.

The previous prime is 1054641255299. The next prime is 1054641255337. The reversal of 1054641255325 is 5235521464501.

It is not a de Polignac number, because 1054641255325 - 2²⁵ = 1054607700893 is a prime.

It is a super-2 number, since 2×1054641255325² (a number of 25 digits) contains 22 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 71 ways as a sum of consecutive naturals, for example, 66728874 + ... + 66744676.

It is an arithmetic number, because the mean of its divisors is an integer number (21325901796).

Almost surely, 2^{1054641255325} is an apocalyptic number.

It is an amenable number.

1054641255325 is a deficient number, since it is larger than the sum of its proper divisors (480823673987).

1054641255325 is a wasteful number, since it uses less digits than its factorization.

1054641255325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16331 (or 16319 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 1054641255325 in words is "one trillion, fifty-four billion, six hundred forty-one million, two hundred fifty-five thousand, three hundred twenty-five".