1055653964 has 12 divisors (see below), whose sum is σ = 1956064824. Its totient is φ = 496778304.

The previous prime is 1055653957. The next prime is 1055653979. The reversal of 1055653964 is 4693565501.

It is a super-2 number, since 2×1055653964² = 2228810583417826592, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7762094 + ... + 7762229.

It is an arithmetic number, because the mean of its divisors is an integer number (163005402).

Almost surely, 2^1055653964 is an apocalyptic number.

It is an amenable number.

1055653964 is a deficient number, since it is larger than the sum of its proper divisors (900410860).

1055653964 is a wasteful number, since it uses less digits than its factorization.

1055653964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15524344 (or 15524342 counting only the distinct ones).

The product of its (nonzero) digits is 486000, while the sum is 44.

The square root of 1055653964 is about 32490.8289214049. The cubic root of 1055653964 is about 1018.2174312306.

The spelling of 1055653964 in words is "one billion, fifty-five million, six hundred fifty-three thousand, nine hundred sixty-four".