1053044902 has 32 divisors (see below), whose sum is σ = 1991513664. Its totient is φ = 406425600.

The previous prime is 1053044879. The next prime is 1053044933. The reversal of 1053044902 is 2094403501.

It is a super-2 number, since 2×1053044902² = 2217807131256379208, which contains 22 as substring.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63099 + ... + 78022.

It is an arithmetic number, because the mean of its divisors is an integer number (62234802).

Almost surely, 2^1053044902 is an apocalyptic number.

1053044902 is a deficient number, since it is larger than the sum of its proper divisors (938468762).

1053044902 is a wasteful number, since it uses less digits than its factorization.

1053044902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141184.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 1053044902 is about 32450.6533370285. The cubic root of 1053044902 is about 1017.3778934942.

The spelling of 1053044902 in words is "one billion, fifty-three million, forty-four thousand, nine hundred two".