1055655572 has 6 divisors (see below), whose sum is σ = 1847397258. Its totient is φ = 527827784.

The previous prime is 1055655571. The next prime is 1055655581. The reversal of 1055655572 is 2755565501.

1055655572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1040320516 + 15335056 = 32254^2 + 3916^2 .

It is a super-2 number, since 2×1055655572² = 2228817373389294368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055655571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131956943 + ... + 131956950.

It is an arithmetic number, because the mean of its divisors is an integer number (307899543).

Almost surely, 2^1055655572 is an apocalyptic number.

It is an amenable number.

1055655572 is a deficient number, since it is larger than the sum of its proper divisors (791741686).

1055655572 is a wasteful number, since it uses less digits than its factorization.

1055655572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263913897 (or 263913895 counting only the distinct ones).

The product of its (nonzero) digits is 262500, while the sum is 41.

The square root of 1055655572 is about 32490.8536668398. The cubic root of 1055655572 is about 1018.2179482222.

The spelling of 1055655572 in words is "one billion, fifty-five million, six hundred fifty-five thousand, five hundred seventy-two".