3090468082545 has 40 divisors (see below), whose sum is σ = 5544021681000. Its totient is φ = 1647038292480.

The previous prime is 3090468082531. The next prime is 3090468082553. The reversal of 3090468082545 is 5452808640903.

3090468082545 is a `hidden beast` number, since 3 + 0 + 90 + 4 + 6 + 8 + 0 + 8 + 2 + 545 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 119116097424 + 2971351985121 = 345132^2 + 1723761^2 .

It is not a de Polignac number, because 3090468082545 - 2¹⁹ = 3090467558257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3090468082491 and 3090468082500.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2252170 + ... + 3354579.

It is an arithmetic number, because the mean of its divisors is an integer number (138600542025).

Almost surely, 2^{3090468082545} is an apocalyptic number.

It is an amenable number.

3090468082545 is a deficient number, since it is larger than the sum of its proper divisors (2453553598455).

3090468082545 is a wasteful number, since it uses less digits than its factorization.

3090468082545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5608127 (or 5608118 counting only the distinct ones).

The product of its (nonzero) digits is 8294400, while the sum is 54.

The spelling of 3090468082545 in words is "three trillion, ninety billion, four hundred sixty-eight million, eighty-two thousand, five hundred forty-five".