2054536541552 has 20 divisors (see below), whose sum is σ = 4342543145016. Its totient is φ = 933880246080.

The previous prime is 2054536541549. The next prime is 2054536541557. The reversal of 2054536541552 is 2551456354502.

It is a super-2 number, since 2×2054536541552² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2054536541497 and 2054536541506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054536541557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5836751363 + ... + 5836751714.

Almost surely, 2^{2054536541552} is an apocalyptic number.

2054536541552 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2054536541552 is an abundant number, since it is smaller than the sum of its proper divisors (2288006603464).

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

2054536541552 is a wasteful number, since it uses less digits than its factorization.

2054536541552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11673503096 (or 11673503090 counting only the distinct ones).

The product of its (nonzero) digits is 3600000, while the sum is 47.

The spelling of 2054536541552 in words is "two trillion, fifty-four billion, five hundred thirty-six million, five hundred forty-one thousand, five hundred fifty-two".