626202432145045 has 8 divisors (see below), whose sum is σ = 858791906941824. Its totient is φ = 429395953470864.

The previous prime is 626202432145009. The next prime is 626202432145049. The reversal of 626202432145045 is 540541234202626.

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 626202432145045 - 2¹¹ = 626202432142997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 626202432144986 and 626202432145004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (626202432145049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8945749030609 + ... + 8945749030678.

It is an arithmetic number, because the mean of its divisors is an integer number (107348988367728).

Almost surely, 2^{626202432145045} is an apocalyptic number.

It is an amenable number.

626202432145045 is a deficient number, since it is larger than the sum of its proper divisors (232589474796779).

626202432145045 is a wasteful number, since it uses less digits than its factorization.

626202432145045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17891498061299.

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 626202432145045 in words is "six hundred twenty-six trillion, two hundred two billion, four hundred thirty-two million, one hundred forty-five thousand, forty-five".