7385083045243 has 4 divisors (see below), whose sum is σ = 7389850692400. Its totient is φ = 7380315398088.

The previous prime is 7385083045237. The next prime is 7385083045259. The reversal of 7385083045243 is 3425403805837.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7385083045243 - 2¹³ = 7385083037051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7385083045843) 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, 2383821255 + ... + 2383824352.

It is an arithmetic number, because the mean of its divisors is an integer number (1847462673100).

Almost surely, 2^{7385083045243} is an apocalyptic number.

7385083045243 is a deficient number, since it is larger than the sum of its proper divisors (4767647157).

7385083045243 is a wasteful number, since it uses less digits than its factorization.

7385083045243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4767647156.

The product of its (nonzero) digits is 9676800, while the sum is 52.

The spelling of 7385083045243 in words is "seven trillion, three hundred eighty-five billion, eighty-three million, forty-five thousand, two hundred forty-three".