3154402045125 has 56 divisors (see below), whose sum is σ = 5902340734680. Its totient is φ = 1682347708800.

The previous prime is 3154402045079. The next prime is 3154402045199. The reversal of 3154402045125 is 5215402044513.

3154402045125 is a `hidden beast` number, since 3 + 1 + 5 + 440 + 204 + 5 + 1 + 2 + 5 = 666.

3154402045125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 4710625956 + 3149691419169 = 68634^2 + 1774737^2 .

It is not a de Polignac number, because 3154402045125 - 2¹⁵ = 3154402012357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3154402045125.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 17216980 + ... + 17399229.

Almost surely, 2^{3154402045125} is an apocalyptic number.

It is an amenable number.

3154402045125 is a deficient number, since it is larger than the sum of its proper divisors (2747938689555).

3154402045125 is an frugal number, since it uses more digits than its factorization.

3154402045125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34616242 (or 34616217 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 3154402045125 its reverse (5215402044513), we get a palindrome (8369804089638).

The spelling of 3154402045125 in words is "three trillion, one hundred fifty-four billion, four hundred two million, forty-five thousand, one hundred twenty-five".