1055061054 has 24 divisors (see below), whose sum is σ = 2288999232. Its totient is φ = 351220320.

The previous prime is 1055061053. The next prime is 1055061101. The reversal of 1055061054 is 4501605501.

It is a happy number.

1055061054 is a `hidden beast` number, since 1 + 0 + 550 + 6 + 105 + 4 = 666.

It is a super-3 number, since 3×1055061054³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055061053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24814 + ... + 52209.

It is an arithmetic number, because the mean of its divisors is an integer number (95374968).

Almost surely, 2^1055061054 is an apocalyptic number.

1055061054 is an abundant number, since it is smaller than the sum of its proper divisors (1233938178).

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

1055061054 is a wasteful number, since it uses less digits than its factorization.

1055061054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77792 (or 77789 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 27.

The square root of 1055061054 is about 32481.7033728221. The cubic root of 1055061054 is about 1018.0267676299.

Adding to 1055061054 its reverse (4501605501), we get a palindrome (5556666555).

The spelling of 1055061054 in words is "one billion, fifty-five million, sixty-one thousand, fifty-four".