54221014051011 has 64 divisors (see below), whose sum is σ = 81953480885760. Its totient is φ = 35421331397760.

The previous prime is 54221014050991. The next prime is 54221014051021. The reversal of 54221014051011 is 11015041012245.

54221014051011 is a `hidden beast` number, since 5 + 4 + 2 + 2 + 1 + 0 + 140 + 510 + 1 + 1 = 666.

It is not a de Polignac number, because 54221014051011 - 2⁷ = 54221014050883 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (54221014051021) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4229071981 + ... + 4229084801.

It is an arithmetic number, because the mean of its divisors is an integer number (1280523138840).

Almost surely, 2^{54221014051011} is an apocalyptic number.

54221014051011 is a deficient number, since it is larger than the sum of its proper divisors (27732466834749).

54221014051011 is a wasteful number, since it uses less digits than its factorization.

54221014051011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24961 (or 24955 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 27.

Adding to 54221014051011 its reverse (11015041012245), we get a palindrome (65236055063256).

The spelling of 54221014051011 in words is "fifty-four trillion, two hundred twenty-one billion, fourteen million, fifty-one thousand, eleven".