2012011452432 has 60 divisors (see below), whose sum is σ = 5650734673584. Its totient is φ = 668300610240.

The previous prime is 2012011452403. The next prime is 2012011452443. The reversal of 2012011452432 is 2342541102102.

2012011452432 is a `hidden beast` number, since 2 + 0 + 1 + 20 + 114 + 524 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2012011452396 and 2012011452405.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24645294 + ... + 24726797.

Almost surely, 2^{2012011452432} is an apocalyptic number.

It is an amenable number.

2012011452432 is an abundant number, since it is smaller than the sum of its proper divisors (3638723221152).

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

2012011452432 is a wasteful number, since it uses less digits than its factorization.

2012011452432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49372388 (or 49372379 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

Adding to 2012011452432 its reverse (2342541102102), we get a palindrome (4354552554534).

The spelling of 2012011452432 in words is "two trillion, twelve billion, eleven million, four hundred fifty-two thousand, four hundred thirty-two".