1051107553 has 2 divisors, whose sum is σ = 1051107554. Its totient is φ = 1051107552.

The previous prime is 1051107539. The next prime is 1051107557. The reversal of 1051107553 is 3557011501.

1051107553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 706336929 + 344770624 = 26577^2 + 18568^2 .

It is a cyclic number.

It is not a de Polignac number, because 1051107553 - 2¹⁷ = 1050976481 is a prime.

It is a super-2 number, since 2×1051107553² = 2209654175947295618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1051107557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525553776 + 525553777.

It is an arithmetic number, because the mean of its divisors is an integer number (525553777).

Almost surely, 2^1051107553 is an apocalyptic number.

It is an amenable number.

1051107553 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051107553 is an equidigital number, since it uses as much as digits as its factorization.

1051107553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2625, while the sum is 28.

The square root of 1051107553 is about 32420.7889015675. The cubic root of 1051107553 is about 1016.7536003897.

The spelling of 1051107553 in words is "one billion, fifty-one million, one hundred seven thousand, five hundred fifty-three".