3745054419121 has 4 divisors (see below), whose sum is σ = 3746059267072. Its totient is φ = 3744049571172.

The previous prime is 3745054419097. The next prime is 3745054419173. The reversal of 3745054419121 is 1219144505473.

3745054419121 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3745054419121 - 2³⁵ = 3710694680753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3745054411121) 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, 502418385 + ... + 502425838.

It is an arithmetic number, because the mean of its divisors is an integer number (936514816768).

Almost surely, 2^{3745054419121} is an apocalyptic number.

It is an amenable number.

3745054419121 is a deficient number, since it is larger than the sum of its proper divisors (1004847951).

3745054419121 is a wasteful number, since it uses less digits than its factorization.

3745054419121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004847950.

The product of its (nonzero) digits is 604800, while the sum is 46.

The spelling of 3745054419121 in words is "three trillion, seven hundred forty-five billion, fifty-four million, four hundred nineteen thousand, one hundred twenty-one".