2011462663154 has 16 divisors (see below), whose sum is σ = 3598144391808. Its totient is φ = 824574756192.

The previous prime is 2011462663127. The next prime is 2011462663187. The reversal of 2011462663154 is 4513662641102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3123388907 + ... + 3123389550.

It is an arithmetic number, because the mean of its divisors is an integer number (224884024488).

Almost surely, 2^{2011462663154} is an apocalyptic number.

2011462663154 is a deficient number, since it is larger than the sum of its proper divisors (1586681728654).

2011462663154 is a wasteful number, since it uses less digits than its factorization.

2011462663154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6246778489.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 2011462663154 in words is "two trillion, eleven billion, four hundred sixty-two million, six hundred sixty-three thousand, one hundred fifty-four".