2945558103796 has 96 divisors (see below), whose sum is σ = 6865887974400. Its totient is φ = 1070991694080.

The previous prime is 2945558103781. The next prime is 2945558103889. The reversal of 2945558103796 is 6973018555492.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 3364201 + ... + 4148368.

It is an arithmetic number, because the mean of its divisors is an integer number (71519666400).

It is a 1-persistent number, because it is pandigital, but 2⋅2945558103796 = 5891116207592 is not.

Almost surely, 2^{2945558103796} is an apocalyptic number.

It is an amenable number.

2945558103796 is an abundant number, since it is smaller than the sum of its proper divisors (3920329870604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2945558103796 is a wasteful number, since it uses less digits than its factorization.

2945558103796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7512677 (or 7512675 counting only the distinct ones).

The product of its (nonzero) digits is 81648000, while the sum is 64.

The spelling of 2945558103796 in words is "two trillion, nine hundred forty-five billion, five hundred fifty-eight million, one hundred three thousand, seven hundred ninety-six".