1045555014 has 16 divisors (see below), whose sum is σ = 2389840128. Its totient is φ = 298729992.

The previous prime is 1045555013. The next prime is 1045555037. The reversal of 1045555014 is 4105555401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045555013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12447042 + ... + 12447125.

It is an arithmetic number, because the mean of its divisors is an integer number (149365008).

Almost surely, 2^1045555014 is an apocalyptic number.

1045555014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1045555014 is an abundant number, since it is smaller than the sum of its proper divisors (1344285114).

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

1045555014 is a wasteful number, since it uses less digits than its factorization.

1045555014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24894179.

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

The square root of 1045555014 is about 32335.0431266142. The cubic root of 1045555014 is about 1014.9600844957.

The spelling of 1045555014 in words is "one billion, forty-five million, five hundred fifty-five thousand, fourteen".