2011454513504 has 12 divisors (see below), whose sum is σ = 3960051073524. Its totient is φ = 1005727256736.

The previous prime is 2011454513501. The next prime is 2011454513533. The reversal of 2011454513504 is 4053154541102.

It is a happy number.

It is a super-2 number, since 2×2011454513504² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2011454513501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31428976742 + ... + 31428976805.

It is an arithmetic number, because the mean of its divisors is an integer number (330004256127).

Almost surely, 2^{2011454513504} is an apocalyptic number.

It is an amenable number.

2011454513504 is a deficient number, since it is larger than the sum of its proper divisors (1948596560020).

2011454513504 is an equidigital number, since it uses as much as digits as its factorization.

2011454513504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62857953557 (or 62857953549 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The spelling of 2011454513504 in words is "two trillion, eleven billion, four hundred fifty-four million, five hundred thirteen thousand, five hundred four".