541612657745 has 16 divisors (see below), whose sum is σ = 695737944000. Its totient is φ = 403527999168.

The previous prime is 541612657721. The next prime is 541612657757. The reversal of 541612657745 is 547756216145.

It is a cyclic number.

It is not a de Polignac number, because 541612657745 - 2¹² = 541612653649 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, 48309530 + ... + 48320739.

It is an arithmetic number, because the mean of its divisors is an integer number (43483621500).

Almost surely, 2^541612657745 is an apocalyptic number.

It is an amenable number.

541612657745 is a deficient number, since it is larger than the sum of its proper divisors (154125286255).

541612657745 is a wasteful number, since it uses less digits than its factorization.

541612657745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96630352.

The product of its digits is 7056000, while the sum is 53.

The spelling of 541612657745 in words is "five hundred forty-one billion, six hundred twelve million, six hundred fifty-seven thousand, seven hundred forty-five".