2012552714144 has 48 divisors (see below), whose sum is σ = 4531417587648. Its totient is φ = 861918024192.

The previous prime is 2012552714131. The next prime is 2012552714149. The reversal of 2012552714144 is 4414172552102.

It is a junction number, because it is equal to n+sod(n) for n = 2012552714098 and 2012552714107.

It is not an unprimeable number, because it can be changed into a prime (2012552714149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2828429 + ... + 3467724.

It is an arithmetic number, because the mean of its divisors is an integer number (94404533076).

Almost surely, 2^{2012552714144} is an apocalyptic number.

It is an amenable number.

2012552714144 is an abundant number, since it is smaller than the sum of its proper divisors (2518864873504).

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

2012552714144 is a wasteful number, since it uses less digits than its factorization.

2012552714144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6297597 (or 6297589 counting only the distinct ones).

The product of its (nonzero) digits is 89600, while the sum is 38.

The spelling of 2012552714144 in words is "two trillion, twelve billion, five hundred fifty-two million, seven hundred fourteen thousand, one hundred forty-four".