1051324552 has 8 divisors (see below), whose sum is σ = 1971233550. Its totient is φ = 525662272.

The previous prime is 1051324543. The next prime is 1051324553. The reversal of 1051324552 is 2554231501.

1051324552 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., 912885796 + 138438756 = 30214^2 + 11766^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1051324552² = 2210566627276001408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051324552.

It is not an unprimeable number, because it can be changed into a prime (1051324553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65707777 + ... + 65707792.

Almost surely, 2^1051324552 is an apocalyptic number.

It is an amenable number.

1051324552 is a deficient number, since it is larger than the sum of its proper divisors (919908998).

1051324552 is a wasteful number, since it uses less digits than its factorization.

1051324552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131415575 (or 131415571 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 1051324552 is about 32424.1353315705. The cubic root of 1051324552 is about 1016.8235644742.

The spelling of 1051324552 in words is "one billion, fifty-one million, three hundred twenty-four thousand, five hundred fifty-two".