3450255125145 has 16 divisors (see below), whose sum is σ = 5521989609792. Its totient is φ = 1839608930240.

The previous prime is 3450255125087. The next prime is 3450255125281. The reversal of 3450255125145 is 5415215520543.

It is a happy number.

3450255125145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3450255125145 - 2⁶ = 3450255125081 is a prime.

It is a super-2 number, since 2×3450255125145² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3450255125097 and 3450255125106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32891922 + ... + 32996651.

It is an arithmetic number, because the mean of its divisors is an integer number (345124350612).

Almost surely, 2^{3450255125145} is an apocalyptic number.

It is an amenable number.

3450255125145 is a deficient number, since it is larger than the sum of its proper divisors (2071734484647).

3450255125145 is a wasteful number, since it uses less digits than its factorization.

3450255125145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65892072.

The product of its (nonzero) digits is 600000, while the sum is 42.

The spelling of 3450255125145 in words is "three trillion, four hundred fifty billion, two hundred fifty-five million, one hundred twenty-five thousand, one hundred forty-five".