2623002512345 has 8 divisors (see below), whose sum is σ = 3190720864776. Its totient is φ = 2069656776576.

The previous prime is 2623002512323. The next prime is 2623002512387. The reversal of 2623002512345 is 5432152003262.

It can be written as a sum of positive squares in 4 ways, for example, as 109674231241 + 2513328281104 = 331171^2 + 1585348^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2623002512345 - 2²² = 2622998318041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3593153762 + ... + 3593154491.

It is an arithmetic number, because the mean of its divisors is an integer number (398840108097).

Almost surely, 2^{2623002512345} is an apocalyptic number.

It is an amenable number.

2623002512345 is a deficient number, since it is larger than the sum of its proper divisors (567718352431).

2623002512345 is an equidigital number, since it uses as much as digits as its factorization.

2623002512345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7186308331.

The product of its (nonzero) digits is 86400, while the sum is 35.

The spelling of 2623002512345 in words is "two trillion, six hundred twenty-three billion, two million, five hundred twelve thousand, three hundred forty-five".