5231073245445 has 128 divisors (see below), whose sum is σ = 9600216883200. Its totient is φ = 2700546137856.

The previous prime is 5231073245381. The next prime is 5231073245459. The reversal of 5231073245445 is 5445423701325.

5231073245445 is a `hidden beast` number, since 5 + 2 + 3 + 10 + 73 + 24 + 544 + 5 = 666.

It is not a de Polignac number, because 5231073245445 - 2⁶ = 5231073245381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 5231073245445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2228832762 + ... + 2228835108.

It is an arithmetic number, because the mean of its divisors is an integer number (75001694400).

Almost surely, 2^{5231073245445} is an apocalyptic number.

It is an amenable number.

5231073245445 is a deficient number, since it is larger than the sum of its proper divisors (4369143637755).

5231073245445 is a wasteful number, since it uses less digits than its factorization.

5231073245445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4504 (or 4498 counting only the distinct ones).

The product of its (nonzero) digits is 2016000, while the sum is 45.

The spelling of 5231073245445 in words is "five trillion, two hundred thirty-one billion, seventy-three million, two hundred forty-five thousand, four hundred forty-five".