1058854725145 has 16 divisors (see below), whose sum is σ = 1481779209600. Its totient is φ = 726071810352.

The previous prime is 1058854725119. The next prime is 1058854725179. The reversal of 1058854725145 is 5415274588501.

It is not a de Polignac number, because 1058854725145 - 2⁷ = 1058854725017 is a prime.

It is a super-2 number, since 2×1058854725145² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (55) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308702287 + ... + 308705716.

It is an arithmetic number, because the mean of its divisors is an integer number (92611200600).

Almost surely, 2^{1058854725145} is an apocalyptic number.

It is an amenable number.

1058854725145 is a deficient number, since it is larger than the sum of its proper divisors (422924484455).

1058854725145 is an frugal number, since it uses more digits than its factorization.

1058854725145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617408029 (or 617408015 counting only the distinct ones).

The product of its (nonzero) digits is 8960000, while the sum is 55.

The spelling of 1058854725145 in words is "one trillion, fifty-eight billion, eight hundred fifty-four million, seven hundred twenty-five thousand, one hundred forty-five".