2051072000054 has 48 divisors (see below), whose sum is σ = 3913161373440. Its totient is φ = 797298460560.

The previous prime is 2051072000051. The next prime is 2051072000093. The reversal of 2051072000054 is 4500002701502.

It is a super-3 number, since 3×2051072000054³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2051071999987 and 2051072000032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2051072000051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1693802 + ... + 2640285.

It is an arithmetic number, because the mean of its divisors is an integer number (81524195280).

Almost surely, 2^{2051072000054} is an apocalyptic number.

2051072000054 is a deficient number, since it is larger than the sum of its proper divisors (1862089373386).

2051072000054 is a wasteful number, since it uses less digits than its factorization.

2051072000054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4334553 (or 4334546 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 26.

Adding to 2051072000054 its reverse (4500002701502), we get a palindrome (6551074701556).

The spelling of 2051072000054 in words is "two trillion, fifty-one billion, seventy-two million, fifty-four", and thus it is an aban number.