2112510254055 has 16 divisors (see below), whose sum is σ = 3381490520160. Its totient is φ = 1126180764288.

The previous prime is 2112510254053. The next prime is 2112510254059. The reversal of 2112510254055 is 5504520152112.

It is not a de Polignac number, because 2112510254055 - 2¹ = 2112510254053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112510254053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30675160 + ... + 30743949.

It is an arithmetic number, because the mean of its divisors is an integer number (211343157510).

Almost surely, 2^{2112510254055} is an apocalyptic number.

2112510254055 is a deficient number, since it is larger than the sum of its proper divisors (1268980266105).

2112510254055 is a wasteful number, since it uses less digits than its factorization.

2112510254055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61421410.

The product of its (nonzero) digits is 20000, while the sum is 33.

The spelling of 2112510254055 in words is "two trillion, one hundred twelve billion, five hundred ten million, two hundred fifty-four thousand, fifty-five".