2626452105145 has 48 divisors (see below), whose sum is σ = 3547338955776. Its totient is φ = 1864429459200.

The previous prime is 2626452105131. The next prime is 2626452105223. The reversal of 2626452105145 is 5415012546262.

It is a happy number.

It is not a de Polignac number, because 2626452105145 - 2¹¹ = 2626452103097 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 38233749 + ... + 38302381.

It is an arithmetic number, because the mean of its divisors is an integer number (73902894912).

Almost surely, 2^{2626452105145} is an apocalyptic number.

It is an amenable number.

2626452105145 is a deficient number, since it is larger than the sum of its proper divisors (920886850631).

2626452105145 is a wasteful number, since it uses less digits than its factorization.

2626452105145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70174 (or 70163 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 43.

The spelling of 2626452105145 in words is "two trillion, six hundred twenty-six billion, four hundred fifty-two million, one hundred five thousand, one hundred forty-five".