3777304125345 has 16 divisors (see below), whose sum is σ = 6207029482560. Its totient is φ = 1960114572864.

The previous prime is 3777304125337. The next prime is 3777304125367. The reversal of 3777304125345 is 5435214037773.

It is not a de Polignac number, because 3777304125345 - 2³ = 3777304125337 is a prime.

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, 3402976135 + ... + 3402977244.

It is an arithmetic number, because the mean of its divisors is an integer number (387939342660).

Almost surely, 2^{3777304125345} is an apocalyptic number.

It is an amenable number.

3777304125345 is a deficient number, since it is larger than the sum of its proper divisors (2429725357215).

3777304125345 is a wasteful number, since it uses less digits than its factorization.

3777304125345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6805953424.

The product of its (nonzero) digits is 7408800, while the sum is 51.

The spelling of 3777304125345 in words is "three trillion, seven hundred seventy-seven billion, three hundred four million, one hundred twenty-five thousand, three hundred forty-five".