2623352043445 has 48 divisors (see below), whose sum is σ = 3915041465088. Its totient is φ = 1676616399360.

The previous prime is 2623352043443. The next prime is 2623352043469. The reversal of 2623352043445 is 5443402533262.

It is not a de Polignac number, because 2623352043445 - 2¹ = 2623352043443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623352043443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2628561 + ... + 3486550.

It is an arithmetic number, because the mean of its divisors is an integer number (81563363856).

Almost surely, 2^{2623352043445} is an apocalyptic number.

It is an amenable number.

2623352043445 is a deficient number, since it is larger than the sum of its proper divisors (1291689421643).

2623352043445 is a wasteful number, since it uses less digits than its factorization.

2623352043445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6115250 (or 6115243 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 43.

The spelling of 2623352043445 in words is "two trillion, six hundred twenty-three billion, three hundred fifty-two million, forty-three thousand, four hundred forty-five".