2012077554 has 8 divisors (see below), whose sum is σ = 4024155120. Its totient is φ = 670692516.

The previous prime is 2012077547. The next prime is 2012077577. The reversal of 2012077554 is 4557702102.

It is a sphenic number, since it is the product of 3 distinct primes.

2012077554 is an admirable 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 3 ways as a sum of consecutive naturals, for example, 167673124 + ... + 167673135.

It is an arithmetic number, because the mean of its divisors is an integer number (503019390).

Almost surely, 2^2012077554 is an apocalyptic number.

2012077554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2012077554 is a wasteful number, since it uses less digits than its factorization.

2012077554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335346264.

The product of its (nonzero) digits is 19600, while the sum is 33.

The square root of 2012077554 is about 44856.1874661679. The cubic root of 2012077554 is about 1262.4520893363.

Adding to 2012077554 its reverse (4557702102), we get a palindrome (6569779656).

The spelling of 2012077554 in words is "two billion, twelve million, seventy-seven thousand, five hundred fifty-four".