1010554455 has 16 divisors (see below), whose sum is σ = 1619591904. Its totient is φ = 538060800.

The previous prime is 1010554453. The next prime is 1010554459. The reversal of 1010554455 is 5544550101.

It is not a de Polignac number, because 1010554455 - 2¹ = 1010554453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010554453) 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 15 ways as a sum of consecutive naturals, for example, 47034 + ... + 65063.

It is an arithmetic number, because the mean of its divisors is an integer number (101224494).

Almost surely, 2^1010554455 is an apocalyptic number.

1010554455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1010554455 is a deficient number, since it is larger than the sum of its proper divisors (609037449).

1010554455 is a wasteful number, since it uses less digits than its factorization.

1010554455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112706.

The product of its (nonzero) digits is 10000, while the sum is 30.

The square root of 1010554455 is about 31789.2191631062. The cubic root of 1010554455 is about 1003.5058463447.

The spelling of 1010554455 in words is "one billion, ten million, five hundred fifty-four thousand, four hundred fifty-five".