3545145046601 has 4 divisors (see below), whose sum is σ = 3559269130704. Its totient is φ = 3531020962500.

The previous prime is 3545145046577. The next prime is 3545145046603. The reversal of 3545145046601 is 1066405415453.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3545145046601 - 2⁶ = 3545145046537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3545145046603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7062041675 + ... + 7062042176.

It is an arithmetic number, because the mean of its divisors is an integer number (889817282676).

Almost surely, 2^{3545145046601} is an apocalyptic number.

It is an amenable number.

3545145046601 is a deficient number, since it is larger than the sum of its proper divisors (14124084103).

3545145046601 is a wasteful number, since it uses less digits than its factorization.

3545145046601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14124084102.

The product of its (nonzero) digits is 864000, while the sum is 44.

The spelling of 3545145046601 in words is "three trillion, five hundred forty-five billion, one hundred forty-five million, forty-six thousand, six hundred one".