2054536541662 has 16 divisors (see below), whose sum is σ = 3559731762672. Its totient is φ = 878946113920.

The previous prime is 2054536541587. The next prime is 2054536541663. The reversal of 2054536541662 is 2661456354502.

It is a super-2 number, since 2×2054536541662² (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 (2054536541663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2746706233 + ... + 2746706980.

It is an arithmetic number, because the mean of its divisors is an integer number (222483235167).

Almost surely, 2^{2054536541662} is an apocalyptic number.

2054536541662 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2054536541662 is a deficient number, since it is larger than the sum of its proper divisors (1505195221010).

2054536541662 is a wasteful number, since it uses less digits than its factorization.

2054536541662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5493413243.

The product of its (nonzero) digits is 5184000, while the sum is 49.

The spelling of 2054536541662 in words is "two trillion, fifty-four billion, five hundred thirty-six million, five hundred forty-one thousand, six hundred sixty-two".